| 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 | $129.53 | 9.164% | $141.4001 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $177.96 | 9.449% | $194.7754 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $17.99 | 3.770% | $18.6682 | $18.67 | $18.65 | $18.70 |
| Purchase #4 | $17.88 | 9.373% | $19.5559 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $160.53 | 8.374% | $173.9728 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $124.65 | 13.784% | $141.8318 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $27.80 | 8.708% | $30.2208 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $656.34 | $720.4250 | $720.43 | $720.40 | $720.50 | |