| 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 | $146.44 | 5.522% | $154.5264 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $207.86 | 10.515% | $229.7165 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $239.53 | 12.299% | $268.9898 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $13.54 | 5.839% | $14.3306 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $244.96 | 6.690% | $261.3478 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $217.46 | 9.694% | $238.5406 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $204.65 | 4.271% | $213.3906 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,274.44 | $1,380.8423 | $1,380.85 | $1,380.90 | $1,380.70 | |