| 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 | $156.73 | 13.433% | $177.7835 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $246.47 | 12.267% | $276.7045 | $276.70 | $276.70 | $276.70 |
| Purchase #3 | $213.63 | 3.868% | $221.8932 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $213.28 | 9.153% | $232.8015 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $188.93 | 4.208% | $196.8802 | $196.88 | $196.90 | $196.90 |
| Purchase #6 | $147.90 | 9.241% | $161.5674 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $107.89 | 8.181% | $116.7165 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $1,274.83 | $1,384.3468 | $1,384.34 | $1,384.35 | $1,384.40 | |