| 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 | $238.97 | 12.489% | $268.815 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $24.92 | 4.341% | $26.0018 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $41.51 | 10.311% | $45.7901 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $66.60 | 10.341% | $73.4871 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $151.38 | 4.410% | $158.0559 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $139.70 | 3.360% | $144.3939 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $195.70 | 12.829% | $220.8064 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $858.78 | $937.3502 | $937.36 | $937.35 | $937.40 | |