| 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 | $238.88 | 6.288% | $253.9008 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $196.36 | 8.304% | $212.6657 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $96.84 | 3.804% | $100.5238 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $213.52 | 12.301% | $239.7851 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $211.80 | 11.784% | $236.7585 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $99.73 | 8.571% | $108.2779 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $129.98 | 13.249% | $147.2011 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $1,187.11 | $1,299.1129 | $1,299.12 | $1,299.10 | $1,299.20 | |