| 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 | $214.92 | 5.127% | $225.9389 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $243.46 | 5.127% | $255.9422 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $221.71 | 11.465% | $247.1291 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $125.74 | 9.873% | $138.1543 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $178.28 | 11.835% | $199.3794 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $232.32 | 8.335% | $251.6839 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $187.42 | 11.559% | $209.0839 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $1,403.85 | $1,527.3117 | $1,527.30 | $1,527.40 | $1,527.30 | |