| 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 | $240.28 | 5.514% | $253.529 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $183.26 | 12.686% | $206.5084 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $54.28 | 8.604% | $58.9503 | $58.95 | $58.95 | $59.00 |
| Purchase #4 | $48.53 | 9.479% | $53.1302 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $171.67 | 9.507% | $187.9907 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $180.52 | 6.782% | $192.7629 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $65.79 | 3.180% | $67.8821 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $944.33 | $1,020.7536 | $1,020.75 | $1,020.80 | $1,020.80 | |