| 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 | $226.28 | 6.518% | $241.0289 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $61.32 | 11.537% | $68.3945 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $48.97 | 6.559% | $52.1819 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $157.25 | 13.643% | $178.7036 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $125.50 | 3.675% | $130.1121 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $145.31 | 11.161% | $161.528 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $46.50 | 8.596% | $50.4971 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $811.13 | $882.4461 | $882.44 | $882.50 | $882.40 | |