| 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 | $217.33 | 9.357% | $237.6656 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $46.48 | 9.195% | $50.7538 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $45.46 | 7.767% | $48.9909 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $169.68 | 13.487% | $192.5647 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $92.98 | 12.177% | $104.3022 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $103.63 | 5.335% | $109.1587 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $34.57 | 10.403% | $38.1663 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $710.13 | $781.6022 | $781.60 | $781.55 | $781.80 | |