| 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 | $227.76 | 11.763% | $254.5514 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $95.49 | 12.283% | $107.219 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $220.39 | 11.104% | $244.8621 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $139.85 | 12.573% | $157.4333 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $234.78 | 12.837% | $264.9187 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $247.43 | 10.754% | $274.0386 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $131.37 | 10.367% | $144.9891 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $1,297.07 | $1,448.0122 | $1,448.01 | $1,448.00 | $1,448.00 | |