| 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 | $207.40 | 5.663% | $219.1451 | $219.15 | $219.15 | $219.10 |
| Purchase #2 | $37.66 | 10.482% | $41.6075 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $112.40 | 8.651% | $122.1237 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $244.39 | 7.465% | $262.6337 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $240.27 | 8.775% | $261.3537 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $233.83 | 10.202% | $257.6853 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $184.28 | 6.439% | $196.1458 | $196.15 | $196.15 | $196.10 |
| 7 purchase totals = | $1,260.23 | $1,360.6948 | $1,360.70 | $1,360.70 | $1,360.60 | |