| 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 | $221.29 | 10.482% | $244.4856 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $146.64 | 13.437% | $166.344 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $96.77 | 8.526% | $105.0206 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $191.75 | 9.618% | $210.1925 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $211.76 | 12.637% | $238.5201 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $151.95 | 12.257% | $170.5745 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $191.72 | 12.546% | $215.7732 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,211.88 | $1,350.9105 | $1,350.90 | $1,350.85 | $1,350.90 | |