| 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 | $212.45 | 10.713% | $235.2098 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $163.48 | 7.369% | $175.5268 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $242.42 | 9.258% | $264.8632 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $62.81 | 13.272% | $71.1461 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $88.42 | 5.337% | $93.139 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $52.61 | 12.765% | $59.3257 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $96.37 | 11.199% | $107.1625 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $918.56 | $1,006.3731 | $1,006.38 | $1,006.40 | $1,006.30 | |