| 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 | $103.98 | 10.851% | $115.2629 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $206.80 | 9.603% | $226.659 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $36.78 | 13.704% | $41.8203 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $127.64 | 11.263% | $142.0161 | $142.02 | $142.00 | $142.00 |
| Purchase #5 | $143.28 | 3.377% | $148.1186 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $223.60 | 11.646% | $249.6405 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $60.96 | 7.701% | $65.6545 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $903.04 | $989.1719 | $989.17 | $989.10 | $989.20 | |