| 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 | $244.86 | 10.422% | $270.3793 | $270.38 | $270.40 | $270.40 |
| Purchase #2 | $33.64 | 12.448% | $37.8275 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $74.89 | 7.504% | $80.5097 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $40.86 | 11.669% | $45.628 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $125.28 | 10.155% | $138.0022 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $167.55 | 6.109% | $177.7856 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $185.94 | 10.425% | $205.3242 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $873.02 | $955.4565 | $955.46 | $955.50 | $955.40 | |