| 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 | $180.89 | 6.145% | $192.0057 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $113.80 | 7.450% | $122.2781 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $48.29 | 3.450% | $49.956 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $12.38 | 8.310% | $13.4088 | $13.41 | $13.40 | $13.40 |
| Purchase #5 | $244.63 | 12.442% | $275.0669 | $275.07 | $275.05 | $275.10 |
| Purchase #6 | $235.83 | 10.457% | $260.4907 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $61.65 | 9.861% | $67.7293 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $897.47 | $980.9355 | $980.95 | $980.95 | $981.00 | |