| 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 | $117.33 | 10.814% | $130.0181 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $235.72 | 13.669% | $267.9406 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $30.82 | 11.250% | $34.2873 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $42.83 | 13.175% | $48.4729 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $209.61 | 4.840% | $219.7551 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $53.81 | 3.754% | $55.83 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $203.56 | 10.723% | $225.3877 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $893.68 | $981.6917 | $981.70 | $981.70 | $981.70 | |