| 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 | $214.68 | 6.187% | $227.9623 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $170.42 | 3.169% | $175.8206 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $26.93 | 5.443% | $28.3958 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $219.82 | 11.112% | $244.2464 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $85.65 | 9.506% | $93.7919 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $28.88 | 9.578% | $31.6461 | $31.65 | $31.65 | $31.60 |
| Purchase #7 | $102.82 | 11.666% | $114.815 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $849.20 | $916.6781 | $916.69 | $916.65 | $916.60 | |