| 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 | $212.31 | 11.480% | $236.6832 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $112.78 | 5.191% | $118.6344 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $233.74 | 12.560% | $263.0977 | $263.10 | $263.10 | $263.10 |
| Purchase #4 | $99.36 | 8.864% | $108.1673 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $136.88 | 13.377% | $155.1904 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $55.43 | 10.520% | $61.2612 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $96.91 | 11.642% | $108.1923 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $947.41 | $1,051.2265 | $1,051.22 | $1,051.25 | $1,051.30 | |