| 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 | $218.70 | 12.671% | $246.4115 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $126.41 | 9.454% | $138.3608 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $175.37 | 8.869% | $190.9236 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $28.73 | 3.446% | $29.72 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $12.79 | 7.655% | $13.7691 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $44.53 | 12.311% | $50.0121 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $237.56 | 11.810% | $265.6158 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $844.09 | $934.8129 | $934.81 | $934.70 | $934.80 | |