| 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 | $238.45 | 4.432% | $249.0181 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $193.45 | 5.777% | $204.6256 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $38.74 | 4.711% | $40.565 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $113.92 | 3.695% | $118.1293 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $94.70 | 5.777% | $100.1708 | $100.17 | $100.15 | $100.20 |
| Purchase #6 | $109.54 | 10.864% | $121.4404 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $124.28 | 13.862% | $141.5077 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $913.08 | $975.4569 | $975.47 | $975.45 | $975.40 | |