| 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 | $124.70 | 11.830% | $139.452 | $139.45 | $139.45 | $139.50 |
| Purchase #2 | $225.72 | 8.415% | $244.7143 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $104.61 | 4.126% | $108.9262 | $108.93 | $108.95 | $108.90 |
| Purchase #4 | $127.85 | 4.221% | $133.2465 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $74.76 | 12.507% | $84.1102 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $102.55 | 5.324% | $108.0098 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $197.99 | 8.604% | $215.0251 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $958.18 | $1,033.4841 | $1,033.49 | $1,033.50 | $1,033.40 | |