| 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 | $179.77 | 12.234% | $201.7631 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $98.56 | 11.754% | $110.1447 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $234.86 | 12.481% | $264.1729 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $201.93 | 5.784% | $213.6096 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $112.37 | 3.548% | $116.3569 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $202.38 | 5.599% | $213.7113 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $166.59 | 5.470% | $175.7025 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $1,196.46 | $1,295.4610 | $1,295.45 | $1,295.40 | $1,295.50 | |