| 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 | $113.92 | 4.641% | $119.207 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $188.71 | 8.191% | $204.1672 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $240.33 | 7.863% | $259.2271 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $50.52 | 6.495% | $53.8013 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $206.25 | 10.359% | $227.6154 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $180.67 | 7.592% | $194.3865 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $220.53 | 11.760% | $246.4643 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,200.93 | $1,304.8688 | $1,304.88 | $1,304.85 | $1,304.90 | |