| 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 | $110.97 | 12.661% | $125.0199 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $111.71 | 11.439% | $124.4885 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $205.71 | 9.295% | $224.8307 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $161.86 | 4.185% | $168.6338 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $141.45 | 3.336% | $146.1688 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $228.31 | 8.121% | $246.8511 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $20.33 | 7.762% | $21.908 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $980.34 | $1,057.9008 | $1,057.90 | $1,057.90 | $1,057.90 | |