| 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 | $10.27 | 4.820% | $10.765 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $157.44 | 3.601% | $163.1094 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $167.91 | 10.678% | $185.8394 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $244.75 | 7.680% | $263.5468 | $263.55 | $263.55 | $263.50 |
| Purchase #5 | $191.38 | 6.491% | $203.8025 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $232.36 | 11.546% | $259.1883 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $234.65 | 11.755% | $262.2331 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,238.76 | $1,348.4845 | $1,348.49 | $1,348.50 | $1,348.40 | |