| 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 | $53.61 | 6.563% | $57.1284 | $57.13 | $57.15 | $57.10 |
| Purchase #2 | $216.38 | 5.425% | $228.1186 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $232.51 | 7.787% | $250.6156 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $182.51 | 5.793% | $193.0828 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $208.52 | 9.441% | $228.2064 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $58.65 | 11.321% | $65.2898 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $148.95 | 8.151% | $161.0909 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $1,101.13 | $1,183.5325 | $1,183.54 | $1,183.55 | $1,183.50 | |