| 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 | $238.87 | 12.413% | $268.5209 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $188.28 | 7.654% | $202.691 | $202.69 | $202.70 | $202.70 |
| Purchase #3 | $95.93 | 11.131% | $106.608 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $171.96 | 3.724% | $178.3638 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $59.46 | 13.342% | $67.3932 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $126.27 | 5.563% | $133.2944 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $20.25 | 9.104% | $22.0936 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $901.02 | $978.9649 | $978.95 | $978.95 | $979.00 | |