| 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 | $120.88 | 11.417% | $134.6809 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $54.49 | 7.411% | $58.5283 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $183.45 | 12.496% | $206.3739 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $227.51 | 7.238% | $243.9772 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $100.29 | 9.399% | $109.7163 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $42.74 | 3.800% | $44.3641 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $214.50 | 3.647% | $222.3228 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $943.86 | $1,019.9635 | $1,019.96 | $1,019.95 | $1,020.00 | |