| 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 | $189.44 | 12.503% | $213.1257 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $235.71 | 11.222% | $262.1614 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $61.97 | 12.226% | $69.5465 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $210.85 | 4.547% | $220.4373 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $92.62 | 5.569% | $97.778 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $242.70 | 13.505% | $275.4766 | $275.48 | $275.50 | $275.50 |
| Purchase #7 | $93.73 | 7.718% | $100.9641 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $1,127.02 | $1,239.4896 | $1,239.50 | $1,239.55 | $1,239.50 | |