| 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 | $238.53 | 5.334% | $251.2532 | $251.25 | $251.25 | $251.30 |
| Purchase #2 | $112.88 | 9.388% | $123.4772 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $114.92 | 12.366% | $129.131 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $65.44 | 9.507% | $71.6614 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $77.80 | 8.503% | $84.4153 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $120.57 | 11.464% | $134.3921 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $133.84 | 5.477% | $141.1704 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $863.98 | $935.5006 | $935.50 | $935.50 | $935.60 | |