| 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 | $189.65 | 10.302% | $209.1877 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $155.64 | 9.170% | $169.9122 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $215.68 | 12.724% | $243.1231 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $70.65 | 9.847% | $77.6069 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $212.53 | 9.775% | $233.3048 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $248.96 | 9.628% | $272.9299 | $272.93 | $272.95 | $272.90 |
| Purchase #7 | $66.98 | 13.803% | $76.2252 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $1,160.09 | $1,282.2898 | $1,282.29 | $1,282.30 | $1,282.20 | |