| 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 | $41.26 | 9.490% | $45.1756 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $111.70 | 3.133% | $115.1996 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $244.30 | 3.844% | $253.6909 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $217.76 | 13.539% | $247.2425 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $34.76 | 3.457% | $35.9617 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $98.34 | 11.509% | $109.658 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $121.58 | 4.435% | $126.9721 | $126.97 | $126.95 | $127.00 |
| 7 purchase totals = | $869.70 | $933.9004 | $933.90 | $933.90 | $934.00 | |