| 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 | $137.33 | 4.851% | $143.9919 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $166.73 | 12.327% | $187.2828 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $145.39 | 12.753% | $163.9316 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $59.45 | 7.688% | $64.0205 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $92.79 | 9.828% | $101.9094 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $235.85 | 10.319% | $260.1874 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $143.55 | 5.695% | $151.7252 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $981.09 | $1,073.0488 | $1,073.05 | $1,073.10 | $1,073.00 | |