| 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 | $117.56 | 13.137% | $133.0039 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $222.46 | 4.394% | $232.2349 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $119.52 | 5.865% | $126.5298 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $141.39 | 11.831% | $158.1179 | $158.12 | $158.10 | $158.10 |
| Purchase #5 | $17.81 | 10.170% | $19.6213 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $193.43 | 12.210% | $217.0478 | $217.05 | $217.05 | $217.00 |
| Purchase #7 | $104.31 | 5.647% | $110.2004 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $916.48 | $996.7560 | $996.75 | $996.75 | $996.60 | |