| 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 | $60.26 | 3.233% | $62.2082 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $225.64 | 12.705% | $254.3076 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $207.68 | 7.460% | $223.1729 | $223.17 | $223.15 | $223.20 |
| Purchase #4 | $148.29 | 7.624% | $159.5956 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $249.84 | 12.357% | $280.7127 | $280.71 | $280.70 | $280.70 |
| Purchase #6 | $201.59 | 11.533% | $224.8394 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $115.68 | 11.727% | $129.2458 | $129.25 | $129.25 | $129.20 |
| 7 purchase totals = | $1,208.98 | $1,334.0822 | $1,334.09 | $1,334.05 | $1,334.00 | |