| 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 | $140.57 | 4.348% | $146.682 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $104.46 | 5.685% | $110.3986 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $198.98 | 5.566% | $210.0552 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $80.67 | 8.832% | $87.7948 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $12.67 | 4.862% | $13.286 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $229.87 | 11.678% | $256.7142 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $217.80 | 6.210% | $231.3254 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $985.02 | $1,056.2562 | $1,056.26 | $1,056.30 | $1,056.30 | |