| 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 | $125.61 | 6.647% | $133.9593 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $250.40 | 3.631% | $259.492 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $126.34 | 5.808% | $133.6778 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $84.87 | 6.427% | $90.3246 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $175.83 | 4.822% | $184.3085 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $48.28 | 4.195% | $50.3053 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $89.95 | 12.198% | $100.9221 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $901.28 | $952.9896 | $952.99 | $952.95 | $953.00 | |