| 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 | $216.82 | 8.660% | $235.5966 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $244.46 | 3.304% | $252.537 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $40.57 | 9.338% | $44.3584 | $44.36 | $44.35 | $44.40 |
| Purchase #4 | $199.64 | 4.716% | $209.055 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $112.48 | 11.196% | $125.0733 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $183.67 | 6.568% | $195.7334 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $109.98 | 7.366% | $118.0811 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $1,107.62 | $1,180.4348 | $1,180.44 | $1,180.45 | $1,180.50 | |