| 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 | $229.41 | 8.852% | $249.7174 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $248.65 | 6.549% | $264.9341 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $23.79 | 7.813% | $25.6487 | $25.65 | $25.65 | $25.60 |
| Purchase #4 | $160.43 | 3.195% | $165.5557 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $142.88 | 4.413% | $149.1853 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $236.41 | 8.733% | $257.0557 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $190.98 | 6.401% | $203.2046 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $1,232.55 | $1,315.3015 | $1,315.31 | $1,315.30 | $1,315.30 | |