| 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 | $128.31 | 13.470% | $145.5934 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $138.96 | 12.153% | $155.8478 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $232.65 | 5.215% | $244.7827 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $95.26 | 13.551% | $108.1687 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $97.73 | 11.232% | $108.707 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $116.26 | 7.244% | $124.6819 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $146.87 | 7.290% | $157.5768 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $956.04 | $1,045.3583 | $1,045.36 | $1,045.40 | $1,045.40 | |