| 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 | $116.96 | 3.160% | $120.6559 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $28.47 | 4.653% | $29.7947 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $183.57 | 13.306% | $207.9958 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $247.88 | 11.761% | $277.0332 | $277.03 | $277.05 | $277.00 |
| Purchase #5 | $43.25 | 8.847% | $47.0763 | $47.08 | $47.10 | $47.10 |
| Purchase #6 | $208.49 | 10.650% | $230.6942 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $34.53 | 4.785% | $36.1823 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $863.15 | $949.4324 | $949.43 | $949.50 | $949.50 | |