| 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 | $136.88 | 7.264% | $146.823 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $92.46 | 13.152% | $104.6203 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $53.64 | 12.726% | $60.4662 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $23.26 | 10.429% | $25.6858 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $156.28 | 4.282% | $162.9719 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $22.67 | 7.342% | $24.3344 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $44.39 | 3.860% | $46.1035 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $529.58 | $571.0051 | $571.00 | $570.95 | $571.00 | |