| 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 | $171.62 | 5.221% | $180.5803 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $207.67 | 8.166% | $224.6283 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $127.26 | 13.363% | $144.2658 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $204.54 | 6.325% | $217.4772 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $166.92 | 5.350% | $175.8502 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $219.87 | 13.268% | $249.0424 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $139.73 | 6.739% | $149.1464 | $149.15 | $149.15 | $149.10 |
| 7 purchase totals = | $1,237.61 | $1,340.9906 | $1,341.00 | $1,341.05 | $1,341.00 | |