| 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 | $119.84 | 3.564% | $124.1111 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $211.92 | 5.222% | $222.9865 | $222.99 | $223.00 | $223.00 |
| Purchase #3 | $37.74 | 6.104% | $40.0436 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $244.94 | 12.429% | $275.3836 | $275.38 | $275.40 | $275.40 |
| Purchase #5 | $69.57 | 9.138% | $75.9273 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $213.29 | 13.260% | $241.5723 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $229.97 | 13.683% | $261.4368 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,127.27 | $1,241.4612 | $1,241.46 | $1,241.50 | $1,241.40 | |