| 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 | $112.54 | 11.479% | $125.4585 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $141.36 | 4.174% | $147.2604 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $68.64 | 4.629% | $71.8173 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $219.77 | 9.420% | $240.4723 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $149.69 | 6.219% | $158.9992 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $166.82 | 9.650% | $182.9181 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $53.96 | 13.485% | $61.2365 | $61.24 | $61.25 | $61.20 |
| 7 purchase totals = | $912.78 | $988.1623 | $988.17 | $988.10 | $988.20 | |