| 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 | $36.66 | 12.564% | $41.266 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $233.38 | 5.479% | $246.1669 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $86.95 | 6.849% | $92.9052 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $53.54 | 10.426% | $59.1221 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $228.82 | 9.690% | $250.9927 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $174.90 | 3.185% | $180.4706 | $180.47 | $180.45 | $180.50 |
| Purchase #7 | $67.51 | 13.776% | $76.8102 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $881.76 | $947.7337 | $947.74 | $947.65 | $947.80 | |