| 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 | $197.73 | 3.688% | $205.0223 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $154.37 | 12.240% | $173.2649 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $247.54 | 3.192% | $255.4415 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $157.98 | 7.307% | $169.5236 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $178.33 | 12.237% | $200.1522 | $200.15 | $200.15 | $200.20 |
| Purchase #6 | $14.74 | 3.787% | $15.2982 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $42.86 | 8.152% | $46.3539 | $46.35 | $46.35 | $46.40 |
| 7 purchase totals = | $993.55 | $1,065.0566 | $1,065.04 | $1,065.00 | $1,065.10 | |