| 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 | $115.62 | 9.769% | $126.9149 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $221.67 | 9.412% | $242.5336 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $23.96 | 8.223% | $25.9302 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $53.97 | 11.333% | $60.0864 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $204.37 | 13.627% | $232.2195 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $139.88 | 10.767% | $154.9409 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $215.70 | 4.825% | $226.1075 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $975.17 | $1,068.7330 | $1,068.73 | $1,068.75 | $1,068.60 | |