| 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 | $228.61 | 6.153% | $242.6764 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $200.96 | 8.563% | $218.1682 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $124.88 | 4.714% | $130.7668 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $171.54 | 11.316% | $190.9515 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $66.77 | 7.556% | $71.8151 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $48.51 | 5.129% | $50.9981 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $188.35 | 8.676% | $204.6912 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $1,029.62 | $1,110.0673 | $1,110.08 | $1,110.05 | $1,110.20 | |