| 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 | $231.64 | 12.829% | $261.3571 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $204.84 | 13.341% | $232.1677 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $65.41 | 5.541% | $69.0344 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $205.29 | 8.633% | $223.0127 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $178.50 | 13.621% | $202.8135 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $43.66 | 8.835% | $47.5174 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $226.55 | 13.215% | $256.4886 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,155.89 | $1,292.3914 | $1,292.39 | $1,292.35 | $1,292.40 | |