| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.93 | 4.438% | $153.4508 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $249.88 | 7.214% | $267.9063 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $177.92 | 4.475% | $185.8819 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $102.28 | 13.472% | $116.0592 | $116.06 | $116.05 | $116.10 |
| Purchase #5 | $239.58 | 4.824% | $251.1373 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $123.77 | 10.703% | $137.0171 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $146.98 | 10.102% | $161.8279 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,187.34 | $1,273.2805 | $1,273.29 | $1,273.30 | $1,273.30 | |