| 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 | $195.79 | 3.631% | $202.8991 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $119.43 | 5.471% | $125.964 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $189.83 | 5.655% | $200.5649 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $40.81 | 9.274% | $44.5947 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $114.45 | 12.533% | $128.794 | $128.79 | $128.80 | $128.80 |
| Purchase #6 | $25.51 | 13.431% | $28.9362 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $160.58 | 5.671% | $169.6865 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $846.40 | $901.4394 | $901.43 | $901.45 | $901.50 | |