| 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 | $212.95 | 5.369% | $224.3833 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $195.85 | 7.544% | $210.6249 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $96.51 | 6.376% | $102.6635 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $226.67 | 7.848% | $244.4591 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $161.28 | 3.129% | $166.3265 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $217.29 | 9.126% | $237.1199 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $250.70 | 9.378% | $274.2106 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $1,361.25 | $1,459.7878 | $1,459.78 | $1,459.75 | $1,459.80 | |