| 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 | $109.39 | 12.247% | $122.787 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $42.33 | 8.811% | $46.0597 | $46.06 | $46.05 | $46.10 |
| Purchase #3 | $62.43 | 3.302% | $64.4914 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $233.72 | 3.378% | $241.6151 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $78.98 | 13.782% | $89.865 | $89.87 | $89.85 | $89.90 |
| Purchase #6 | $93.34 | 12.410% | $104.9235 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $214.84 | 10.511% | $237.4218 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $835.03 | $907.1635 | $907.17 | $907.10 | $907.20 | |