| 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 | $233.59 | 13.318% | $264.6995 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $8.46 | 10.859% | $9.3787 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $62.52 | 12.313% | $70.2181 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $190.47 | 11.370% | $212.1264 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $163.55 | 7.377% | $175.6151 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $223.61 | 5.188% | $235.2109 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $194.94 | 3.677% | $202.1079 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,077.14 | $1,169.3566 | $1,169.37 | $1,169.35 | $1,169.30 | |