| 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 | $44.47 | 8.213% | $48.1223 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $170.77 | 13.152% | $193.2297 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $169.72 | 10.844% | $188.1244 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $209.35 | 7.303% | $224.6388 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $250.87 | 13.435% | $284.5744 | $284.57 | $284.55 | $284.60 |
| Purchase #6 | $242.51 | 9.637% | $265.8807 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $33.99 | 12.230% | $38.147 | $38.15 | $38.15 | $38.10 |
| 7 purchase totals = | $1,121.68 | $1,242.7173 | $1,242.71 | $1,242.70 | $1,242.60 | |