| 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 | $98.45 | 3.596% | $101.9903 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $247.55 | 5.426% | $260.9821 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $216.83 | 12.829% | $244.6471 | $244.65 | $244.65 | $244.60 |
| Purchase #4 | $115.86 | 4.144% | $120.6612 | $120.66 | $120.65 | $120.70 |
| Purchase #5 | $248.25 | 12.711% | $279.8051 | $279.81 | $279.80 | $279.80 |
| Purchase #6 | $21.82 | 12.556% | $24.5597 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $69.79 | 8.421% | $75.667 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $1,018.55 | $1,108.3125 | $1,108.32 | $1,108.30 | $1,108.40 | |