| 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 | $243.46 | 3.637% | $252.3146 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $126.52 | 10.348% | $139.6123 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $98.45 | 3.845% | $102.2354 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $84.78 | 8.713% | $92.1669 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $164.61 | 3.603% | $170.5409 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $110.89 | 6.851% | $118.4871 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $92.48 | 13.852% | $105.2903 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $921.19 | $980.6475 | $980.65 | $980.65 | $980.60 | |