| 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 | $193.74 | 8.660% | $210.5179 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $169.70 | 7.808% | $182.9502 | $182.95 | $182.95 | $183.00 |
| Purchase #3 | $175.97 | 9.707% | $193.0514 | $193.05 | $193.05 | $193.10 |
| Purchase #4 | $182.39 | 12.699% | $205.5517 | $205.55 | $205.55 | $205.60 |
| Purchase #5 | $26.34 | 12.764% | $29.702 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $224.35 | 11.242% | $249.5714 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $119.49 | 10.728% | $132.3089 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $1,091.98 | $1,203.6535 | $1,203.65 | $1,203.60 | $1,203.80 | |