| 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 | $149.65 | 7.612% | $161.0414 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $208.76 | 9.287% | $228.1475 | $228.15 | $228.15 | $228.10 |
| Purchase #3 | $78.32 | 9.330% | $85.6273 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $133.62 | 7.843% | $144.0998 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $244.59 | 11.251% | $272.1088 | $272.11 | $272.10 | $272.10 |
| Purchase #6 | $116.45 | 7.444% | $125.1185 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $217.48 | 5.404% | $229.2326 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,148.87 | $1,245.3759 | $1,245.38 | $1,245.40 | $1,245.20 | |