| 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 | $95.57 | 11.766% | $106.8148 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $249.38 | 8.719% | $271.1234 | $271.12 | $271.10 | $271.10 |
| Purchase #3 | $139.66 | 6.718% | $149.0424 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $153.77 | 8.703% | $167.1526 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $141.72 | 11.107% | $157.4608 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $169.28 | 4.209% | $176.405 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $176.32 | 5.870% | $186.67 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $1,125.70 | $1,214.6690 | $1,214.66 | $1,214.60 | $1,214.70 | |