| 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 | $212.43 | 11.614% | $237.1016 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $234.85 | 5.680% | $248.1895 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $12.55 | 4.200% | $13.0771 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $163.33 | 3.551% | $169.1298 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $142.86 | 4.604% | $149.4373 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $83.29 | 12.746% | $93.9061 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $214.71 | 3.274% | $221.7396 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,064.02 | $1,132.5810 | $1,132.59 | $1,132.65 | $1,132.50 | |