| 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 | $235.79 | 10.440% | $260.4065 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $136.98 | 4.815% | $143.5756 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $210.92 | 5.834% | $223.2251 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $146.84 | 3.440% | $151.8913 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $224.82 | 5.260% | $236.6455 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $207.65 | 6.534% | $221.2179 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $130.51 | 6.751% | $139.3207 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,293.51 | $1,376.2826 | $1,376.30 | $1,376.30 | $1,376.20 | |