| 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 | $212.34 | 3.358% | $219.4704 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $227.75 | 7.116% | $243.9567 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $104.72 | 5.692% | $110.6807 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $228.92 | 9.168% | $249.9074 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $241.46 | 13.239% | $273.4269 | $273.43 | $273.45 | $273.40 |
| Purchase #6 | $72.34 | 4.118% | $75.319 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $98.66 | 8.357% | $106.905 | $106.91 | $106.90 | $106.90 |
| 7 purchase totals = | $1,186.19 | $1,279.6661 | $1,279.68 | $1,279.65 | $1,279.70 | |