| 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 | $202.35 | 6.638% | $215.782 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $91.28 | 11.422% | $101.706 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $193.41 | 8.821% | $210.4707 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $209.29 | 8.209% | $226.4706 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $227.58 | 8.563% | $247.0677 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $104.77 | 5.647% | $110.6864 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $52.26 | 13.435% | $59.2811 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $1,080.94 | $1,171.4645 | $1,171.47 | $1,171.45 | $1,171.60 | |