| 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 | $44.38 | 12.837% | $50.0771 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $208.83 | 13.466% | $236.951 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $210.26 | 7.720% | $226.4921 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $153.46 | 8.257% | $166.1312 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $225.59 | 6.764% | $240.8489 | $240.85 | $240.85 | $240.80 |
| Purchase #6 | $62.86 | 5.333% | $66.2123 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $160.61 | 3.652% | $166.4755 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $1,065.99 | $1,153.1881 | $1,153.19 | $1,153.25 | $1,153.20 | |