| 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 | $131.90 | 13.218% | $149.3345 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $211.41 | 7.539% | $227.3482 | $227.35 | $227.35 | $227.30 |
| Purchase #3 | $109.69 | 5.260% | $115.4597 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $249.41 | 4.853% | $261.5139 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $150.35 | 9.773% | $165.0437 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $36.79 | 10.233% | $40.5547 | $40.55 | $40.55 | $40.60 |
| Purchase #7 | $202.96 | 5.642% | $214.411 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,092.51 | $1,173.6657 | $1,173.65 | $1,173.65 | $1,173.60 | |