| 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 | $195.69 | 5.874% | $207.1848 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $212.98 | 3.714% | $220.8901 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $93.88 | 9.416% | $102.7197 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $226.98 | 13.704% | $258.0853 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $239.61 | 10.472% | $264.702 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $79.49 | 3.331% | $82.1378 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $109.58 | 8.683% | $119.0948 | $119.09 | $119.10 | $119.10 |
| 7 purchase totals = | $1,158.21 | $1,254.8145 | $1,254.81 | $1,254.85 | $1,254.80 | |