| 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 | $122.71 | 13.348% | $139.0893 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $44.84 | 8.591% | $48.6922 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $183.48 | 10.790% | $203.2775 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $228.54 | 10.191% | $251.8305 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $206.35 | 10.174% | $227.344 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $131.84 | 7.836% | $142.171 | $142.17 | $142.15 | $142.20 |
| Purchase #7 | $151.71 | 4.832% | $159.0406 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $1,069.47 | $1,171.4451 | $1,171.44 | $1,171.50 | $1,171.40 | |