| 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 | $228.39 | 3.802% | $237.0734 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $110.67 | 4.431% | $115.5738 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $93.68 | 12.837% | $105.7057 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $110.77 | 13.732% | $125.9809 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $247.67 | 7.259% | $265.6484 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $30.43 | 11.745% | $34.004 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $139.61 | 3.435% | $144.4056 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $961.22 | $1,028.3918 | $1,028.39 | $1,028.35 | $1,028.40 | |