| 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 | $231.94 | 10.670% | $256.688 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $101.82 | 12.378% | $114.4233 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $16.97 | 13.756% | $19.3044 | $19.30 | $19.30 | $19.30 |
| Purchase #4 | $86.53 | 11.430% | $96.4204 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $17.50 | 12.497% | $19.687 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $146.30 | 3.207% | $150.9918 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $160.61 | 5.725% | $169.8049 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $761.67 | $827.3198 | $827.31 | $827.30 | $827.30 | |