| 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 | $201.37 | 3.781% | $208.9838 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $118.53 | 4.644% | $124.0345 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $41.36 | 9.663% | $45.3566 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $7.39 | 3.419% | $7.6427 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $128.98 | 3.709% | $133.7639 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $192.57 | 5.245% | $202.6703 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $233.61 | 9.610% | $256.0599 | $256.06 | $256.05 | $256.10 |
| 7 purchase totals = | $923.81 | $978.5117 | $978.50 | $978.50 | $978.60 | |