| 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 | $223.42 | 12.195% | $250.6661 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $164.43 | 9.397% | $179.8815 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $228.99 | 6.849% | $244.6735 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $91.97 | 10.571% | $101.6921 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $56.88 | 13.420% | $64.5133 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $212.31 | 11.133% | $235.9465 | $235.95 | $235.95 | $235.90 |
| Purchase #7 | $5.59 | 3.274% | $5.773 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $983.59 | $1,083.1460 | $1,083.14 | $1,083.10 | $1,083.20 | |