| 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 | $232.46 | 13.556% | $263.9723 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $171.28 | 9.247% | $187.1183 | $187.12 | $187.10 | $187.10 |
| Purchase #3 | $20.65 | 5.212% | $21.7263 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $19.84 | 9.782% | $21.7807 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $132.38 | 12.837% | $149.3736 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $180.60 | 3.712% | $187.3039 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $97.79 | 8.382% | $105.9868 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $855.00 | $937.2619 | $937.26 | $937.25 | $937.30 | |