| 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 | $55.38 | 9.121% | $60.4312 | $60.43 | $60.45 | $60.40 |
| Purchase #2 | $22.94 | 12.360% | $25.7754 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $221.38 | 3.488% | $229.1017 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $171.34 | 6.365% | $182.2458 | $182.25 | $182.25 | $182.20 |
| Purchase #5 | $172.41 | 11.187% | $191.6975 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $194.66 | 5.144% | $204.6733 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $187.65 | 12.214% | $210.5696 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $1,025.76 | $1,104.4945 | $1,104.50 | $1,104.50 | $1,104.50 | |