| 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 | $144.61 | 3.378% | $149.4949 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $86.76 | 6.388% | $92.3022 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $206.93 | 9.495% | $226.578 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $14.65 | 8.448% | $15.8876 | $15.89 | $15.90 | $15.90 |
| Purchase #5 | $194.73 | 3.188% | $200.938 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $165.77 | 3.508% | $171.5852 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $120.55 | 3.659% | $124.9609 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $934.00 | $981.7468 | $981.75 | $981.80 | $981.80 | |