| 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 | $164.92 | 7.492% | $177.2758 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $66.98 | 3.170% | $69.1033 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $206.98 | 12.846% | $233.5687 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $242.84 | 7.259% | $260.4678 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $167.30 | 13.616% | $190.0796 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $168.88 | 6.659% | $180.1257 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $208.62 | 7.646% | $224.5711 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $1,226.52 | $1,335.1920 | $1,335.20 | $1,335.20 | $1,335.30 | |