| 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 | $201.62 | 5.188% | $212.08 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $21.30 | 3.435% | $22.0317 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $202.52 | 3.639% | $209.8897 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $46.32 | 4.676% | $48.4859 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $126.36 | 9.693% | $138.6081 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $161.52 | 5.746% | $170.8009 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $195.57 | 13.655% | $222.2751 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $955.21 | $1,024.1714 | $1,024.18 | $1,024.25 | $1,024.20 | |