| 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 | $197.34 | 3.199% | $203.6529 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $186.25 | 10.478% | $205.7653 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $193.47 | 7.785% | $208.5316 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $107.68 | 8.810% | $117.1666 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $146.86 | 3.302% | $151.7093 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $247.55 | 8.722% | $269.1413 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $185.51 | 12.204% | $208.1496 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $1,264.66 | $1,364.1166 | $1,364.12 | $1,364.10 | $1,364.10 | |