| 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 | $226.25 | 7.862% | $244.0378 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $170.43 | 11.812% | $190.5612 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $33.66 | 4.381% | $35.1346 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $86.30 | 5.684% | $91.2053 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $241.42 | 5.274% | $254.1525 | $254.15 | $254.15 | $254.20 |
| Purchase #6 | $219.29 | 4.819% | $229.8576 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $222.33 | 13.642% | $252.6603 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,199.68 | $1,297.6093 | $1,297.61 | $1,297.60 | $1,297.70 | |