| 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 | $230.71 | 7.486% | $247.981 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $113.74 | 13.668% | $129.286 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $165.78 | 4.218% | $172.7726 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $84.99 | 5.324% | $89.5149 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $158.85 | 9.121% | $173.3387 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $111.27 | 12.709% | $125.4113 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $49.57 | 6.638% | $52.8605 | $52.86 | $52.85 | $52.90 |
| 7 purchase totals = | $914.91 | $991.1650 | $991.16 | $991.15 | $991.20 | |