| 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 | $215.75 | 11.270% | $240.065 | $240.07 | $240.05 | $240.10 |
| Purchase #2 | $226.25 | 6.257% | $240.4065 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $83.86 | 11.556% | $93.5509 | $93.55 | $93.55 | $93.60 |
| Purchase #4 | $219.66 | 5.495% | $231.7303 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $139.81 | 6.353% | $148.6921 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $188.27 | 8.785% | $204.8095 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $229.41 | 9.470% | $251.1351 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,303.01 | $1,410.3894 | $1,410.40 | $1,410.40 | $1,410.40 | |