| 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 | $197.30 | 13.811% | $224.5491 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $162.65 | 4.612% | $170.1514 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $213.68 | 5.710% | $225.8811 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $134.73 | 11.561% | $150.3061 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $173.42 | 3.389% | $179.2972 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $58.62 | 10.505% | $64.778 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $48.31 | 9.179% | $52.7444 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $988.71 | $1,067.7073 | $1,067.71 | $1,067.75 | $1,067.70 | |