| 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 | $226.34 | 10.652% | $250.4497 | $250.45 | $250.45 | $250.40 |
| Purchase #2 | $113.35 | 11.789% | $126.7128 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $144.33 | 8.588% | $156.7251 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $244.47 | 12.818% | $275.8062 | $275.81 | $275.80 | $275.80 |
| Purchase #5 | $199.50 | 6.631% | $212.7288 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $228.47 | 10.681% | $252.8729 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $65.37 | 13.845% | $74.4205 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $1,221.83 | $1,349.7160 | $1,349.72 | $1,349.70 | $1,349.60 | |