| 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 | $243.39 | 6.834% | $260.0233 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $242.55 | 7.556% | $260.8771 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $119.34 | 8.775% | $129.8121 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $81.80 | 8.413% | $88.6818 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $138.74 | 7.127% | $148.628 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $216.68 | 4.681% | $226.8228 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $167.35 | 12.460% | $188.2018 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $1,209.85 | $1,303.0469 | $1,303.04 | $1,303.05 | $1,303.00 | |