| 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 | $44.60 | 9.857% | $48.9962 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $91.93 | 13.784% | $104.6016 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $204.38 | 8.647% | $222.0527 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $124.99 | 5.116% | $131.3845 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $200.67 | 13.678% | $228.1176 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $132.77 | 13.169% | $150.2545 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $247.44 | 4.586% | $258.7876 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,046.78 | $1,144.1947 | $1,144.19 | $1,144.20 | $1,144.30 | |