| 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 | $161.93 | 4.723% | $169.578 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $116.44 | 5.237% | $122.538 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $203.42 | 12.381% | $228.6054 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $31.62 | 4.660% | $33.0935 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $59.69 | 3.528% | $61.7959 | $61.80 | $61.80 | $61.80 |
| Purchase #6 | $209.73 | 4.503% | $219.1741 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $105.77 | 4.667% | $110.7063 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $888.60 | $945.4912 | $945.50 | $945.50 | $945.50 | |