| 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 | $141.37 | 8.380% | $153.2168 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $238.32 | 11.713% | $266.2344 | $266.23 | $266.25 | $266.20 |
| Purchase #3 | $17.98 | 11.841% | $20.109 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $249.50 | 12.440% | $280.5378 | $280.54 | $280.55 | $280.50 |
| Purchase #5 | $239.30 | 11.566% | $266.9774 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $59.85 | 9.722% | $65.6686 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $178.93 | 7.470% | $192.2961 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $1,125.25 | $1,245.0401 | $1,245.05 | $1,245.05 | $1,245.00 | |