| 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 | $44.31 | 9.206% | $48.3892 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $232.38 | 12.244% | $260.8326 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $212.99 | 3.838% | $221.1646 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $77.66 | 12.114% | $87.0677 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $204.98 | 11.863% | $229.2968 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $244.45 | 4.847% | $256.2985 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $129.50 | 4.497% | $135.3236 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $1,146.27 | $1,238.3730 | $1,238.37 | $1,238.35 | $1,238.40 | |