| 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 | $216.52 | 3.858% | $224.8733 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $97.70 | 4.580% | $102.1747 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $234.91 | 12.321% | $263.8533 | $263.85 | $263.85 | $263.90 |
| Purchase #4 | $84.57 | 12.738% | $95.3425 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $95.88 | 12.596% | $107.957 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $232.77 | 4.306% | $242.7931 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $228.59 | 7.437% | $245.5902 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,190.94 | $1,282.5841 | $1,282.57 | $1,282.55 | $1,282.70 | |