| 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 | $216.62 | 9.286% | $236.7353 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $44.47 | 12.722% | $50.1275 | $50.13 | $50.15 | $50.10 |
| Purchase #3 | $112.96 | 7.312% | $121.2196 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $221.91 | 4.672% | $232.2776 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $222.84 | 12.265% | $250.1713 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $169.59 | 7.679% | $182.6128 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $206.95 | 4.442% | $216.1427 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $1,195.34 | $1,289.2868 | $1,289.29 | $1,289.30 | $1,289.20 | |