| 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 | $115.36 | 12.285% | $129.532 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $24.76 | 4.674% | $25.9173 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $190.36 | 10.193% | $209.7634 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $99.63 | 10.365% | $109.9566 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $215.40 | 12.105% | $241.4742 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $52.31 | 4.372% | $54.597 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $187.79 | 5.448% | $198.0208 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $885.61 | $969.2613 | $969.26 | $969.20 | $969.30 | |