| 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 | $209.39 | 12.867% | $236.3322 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $83.38 | 9.510% | $91.3094 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $116.69 | 12.157% | $130.876 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $48.41 | 4.725% | $50.6974 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $116.45 | 12.767% | $131.3172 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $114.86 | 13.344% | $130.1869 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $132.63 | 5.662% | $140.1395 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $821.81 | $910.8586 | $910.87 | $910.90 | $910.80 | |