| 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 | $46.34 | 4.681% | $48.5092 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $175.81 | 4.118% | $183.0499 | $183.05 | $183.05 | $183.00 |
| Purchase #3 | $244.39 | 13.485% | $277.346 | $277.35 | $277.35 | $277.30 |
| Purchase #4 | $138.47 | 10.853% | $153.4981 | $153.50 | $153.50 | $153.50 |
| Purchase #5 | $230.59 | 13.248% | $261.1386 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $115.86 | 13.138% | $131.0817 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $242.83 | 13.144% | $274.7476 | $274.75 | $274.75 | $274.70 |
| 7 purchase totals = | $1,194.29 | $1,329.3711 | $1,329.38 | $1,329.40 | $1,329.20 | |