| 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 | $210.95 | 13.778% | $240.0147 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $105.27 | 12.862% | $118.8098 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $42.63 | 9.399% | $46.6368 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $184.86 | 3.256% | $190.879 | $190.88 | $190.90 | $190.90 |
| Purchase #5 | $232.39 | 6.260% | $246.9376 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $83.34 | 8.400% | $90.3406 | $90.34 | $90.35 | $90.30 |
| Purchase #7 | $22.73 | 10.308% | $25.073 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $882.17 | $958.6915 | $958.69 | $958.70 | $958.60 | |