| 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 | $193.25 | 12.178% | $216.784 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $207.96 | 13.826% | $236.7125 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $206.39 | 9.180% | $225.3366 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $198.61 | 11.395% | $221.2416 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $151.49 | 12.418% | $170.302 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $106.31 | 4.524% | $111.1195 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $175.82 | 5.132% | $184.8431 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,239.83 | $1,366.3393 | $1,366.33 | $1,366.35 | $1,366.20 | |