| 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 | $190.86 | 7.157% | $204.5199 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $24.65 | 11.305% | $27.4367 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $125.37 | 8.530% | $136.0641 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $148.92 | 8.320% | $161.3101 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $242.39 | 7.366% | $260.2444 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $185.54 | 11.842% | $207.5116 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $216.36 | 3.297% | $223.4934 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $1,134.09 | $1,220.5802 | $1,220.57 | $1,220.55 | $1,220.50 | |