| 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 | $124.95 | 7.544% | $134.3762 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $216.84 | 5.137% | $227.9791 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $133.35 | 13.728% | $151.6563 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $215.50 | 8.481% | $233.7766 | $233.78 | $233.80 | $233.80 |
| Purchase #5 | $247.57 | 13.591% | $281.2172 | $281.22 | $281.20 | $281.20 |
| Purchase #6 | $244.72 | 7.685% | $263.5267 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $183.90 | 4.814% | $192.7529 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $1,366.83 | $1,485.2850 | $1,485.30 | $1,485.35 | $1,485.40 | |