| 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 | $227.90 | 9.493% | $249.5345 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $37.39 | 10.723% | $41.3993 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $186.30 | 4.668% | $194.9965 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $175.97 | 10.507% | $194.4592 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $233.38 | 13.354% | $264.5456 | $264.55 | $264.55 | $264.50 |
| Purchase #6 | $154.90 | 8.270% | $167.7102 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $68.91 | 11.478% | $76.8195 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $1,084.75 | $1,189.4648 | $1,189.47 | $1,189.45 | $1,189.40 | |