| 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 | $210.56 | 8.843% | $229.1798 | $229.18 | $229.20 | $229.20 |
| Purchase #2 | $149.47 | 3.779% | $155.1185 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $227.65 | 12.299% | $255.6487 | $255.65 | $255.65 | $255.60 |
| Purchase #4 | $81.70 | 7.564% | $87.8798 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $127.29 | 5.720% | $134.571 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $60.63 | 4.323% | $63.251 | $63.25 | $63.25 | $63.30 |
| Purchase #7 | $150.41 | 5.166% | $158.1802 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $1,007.71 | $1,083.8290 | $1,083.83 | $1,083.85 | $1,083.90 | |