| 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 | $219.25 | 8.276% | $237.3951 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $203.85 | 9.130% | $222.4615 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $97.46 | 11.439% | $108.6084 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $178.74 | 12.671% | $201.3881 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $231.41 | 12.621% | $260.6163 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $42.60 | 11.439% | $47.473 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $212.70 | 7.456% | $228.5589 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,186.01 | $1,306.5013 | $1,306.51 | $1,306.45 | $1,306.60 | |