| 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 | $227.61 | 9.456% | $249.1328 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $168.65 | 8.871% | $183.6109 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $136.33 | 6.736% | $145.5132 | $145.51 | $145.50 | $145.50 |
| Purchase #4 | $236.40 | 10.348% | $260.8627 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $15.50 | 4.195% | $16.1502 | $16.15 | $16.15 | $16.20 |
| Purchase #6 | $239.91 | 5.524% | $253.1626 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $219.86 | 9.510% | $240.7687 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,244.26 | $1,349.2011 | $1,349.19 | $1,349.15 | $1,349.30 | |