| 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 | $38.49 | 7.382% | $41.3313 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $198.70 | 9.813% | $218.1984 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $93.91 | 3.369% | $97.0738 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $212.38 | 12.176% | $238.2394 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $22.64 | 5.749% | $23.9416 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $207.72 | 10.555% | $229.6448 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $154.66 | 4.570% | $161.728 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $928.50 | $1,010.1573 | $1,010.15 | $1,010.20 | $1,010.00 | |