| 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 | $238.68 | 11.497% | $266.121 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $242.40 | 13.858% | $275.9918 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $247.88 | 6.737% | $264.5797 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $36.53 | 6.802% | $39.0148 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $224.89 | 4.410% | $234.8076 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $54.96 | 13.555% | $62.4098 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $101.39 | 8.565% | $110.0741 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $1,146.73 | $1,252.9988 | $1,252.99 | $1,252.95 | $1,253.00 | |