| 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 | $33.89 | 9.204% | $37.0092 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $103.89 | 6.678% | $110.8278 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $141.90 | 9.428% | $155.2783 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $176.97 | 9.259% | $193.3557 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $186.33 | 12.204% | $209.0697 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $211.59 | 11.786% | $236.528 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $159.69 | 9.660% | $175.1161 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $1,014.26 | $1,117.1848 | $1,117.20 | $1,117.20 | $1,117.20 | |