| 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 | $240.74 | 7.641% | $259.1349 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $242.96 | 7.111% | $260.2369 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $44.54 | 10.362% | $49.1552 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $85.97 | 9.166% | $93.85 | $93.85 | $93.85 | $93.90 |
| Purchase #5 | $220.34 | 7.228% | $236.2662 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $134.92 | 11.837% | $150.8905 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $239.83 | 7.242% | $257.1985 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $1,209.30 | $1,306.7322 | $1,306.74 | $1,306.75 | $1,306.80 | |