| 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 | $243.72 | 5.826% | $257.9191 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $169.81 | 10.554% | $187.7317 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $182.35 | 12.321% | $204.8173 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $107.47 | 9.691% | $117.8849 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $92.27 | 8.297% | $99.9256 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $182.90 | 11.682% | $204.2664 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $241.75 | 9.392% | $264.4552 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $1,220.27 | $1,337.0002 | $1,337.01 | $1,337.00 | $1,337.00 | |