| 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 | $237.26 | 8.528% | $257.4935 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $247.38 | 10.739% | $273.9461 | $273.95 | $273.95 | $273.90 |
| Purchase #3 | $171.52 | 11.480% | $191.2105 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $102.45 | 7.522% | $110.1563 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $148.37 | 6.701% | $158.3123 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $85.64 | 10.331% | $94.4875 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $107.30 | 7.425% | $115.267 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $1,099.92 | $1,200.8732 | $1,200.88 | $1,200.85 | $1,200.90 | |