| 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 | $38.91 | 4.372% | $40.6111 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $115.28 | 9.286% | $125.9849 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $189.91 | 13.215% | $215.0066 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $207.34 | 9.306% | $226.6351 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $22.62 | 10.458% | $24.9856 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $244.53 | 4.481% | $255.4874 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $243.37 | 7.470% | $261.5497 | $261.55 | $261.55 | $261.50 |
| 7 purchase totals = | $1,061.96 | $1,150.2604 | $1,150.27 | $1,150.30 | $1,150.20 | |