| 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 | $152.87 | 10.135% | $168.3634 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $231.58 | 12.559% | $260.6641 | $260.66 | $260.65 | $260.70 |
| Purchase #3 | $101.74 | 11.568% | $113.5093 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $212.73 | 6.175% | $225.8661 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $215.28 | 11.117% | $239.2127 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $39.26 | 4.736% | $41.1194 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $148.78 | 3.867% | $154.5333 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $1,102.24 | $1,203.2683 | $1,203.26 | $1,203.20 | $1,203.30 | |