| 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 | $226.82 | 3.615% | $235.0195 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $232.99 | 9.743% | $255.6902 | $255.69 | $255.70 | $255.70 |
| Purchase #3 | $132.86 | 6.238% | $141.1478 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $64.83 | 7.288% | $69.5548 | $69.55 | $69.55 | $69.60 |
| Purchase #5 | $67.41 | 12.321% | $75.7156 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $101.33 | 4.191% | $105.5767 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $184.62 | 8.387% | $200.1041 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,010.86 | $1,082.8087 | $1,082.81 | $1,082.80 | $1,082.80 | |