| 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 | $193.29 | 9.580% | $211.8072 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $59.65 | 10.106% | $65.6782 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $240.71 | 13.826% | $273.9906 | $273.99 | $274.00 | $274.00 |
| Purchase #4 | $121.89 | 3.648% | $126.3365 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $40.94 | 11.780% | $45.7627 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $126.75 | 12.682% | $142.8244 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $24.51 | 13.453% | $27.8073 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $807.74 | $894.2069 | $894.21 | $894.20 | $894.20 | |