| 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 | $226.31 | 3.435% | $234.0837 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $130.87 | 3.873% | $135.9386 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $97.55 | 7.746% | $105.1062 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $132.91 | 7.221% | $142.5074 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $52.27 | 13.448% | $59.2993 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $212.30 | 4.278% | $221.3822 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $126.70 | 10.720% | $140.2822 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $978.91 | $1,038.5996 | $1,038.60 | $1,038.65 | $1,038.60 | |