| 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 | $233.55 | 8.323% | $252.9884 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $119.41 | 10.670% | $132.151 | $132.15 | $132.15 | $132.20 |
| Purchase #3 | $85.89 | 13.202% | $97.2292 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $190.77 | 9.643% | $209.166 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $40.75 | 6.128% | $43.2472 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $126.77 | 3.835% | $131.6316 | $131.63 | $131.65 | $131.60 |
| Purchase #7 | $26.76 | 5.857% | $28.3273 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $823.90 | $894.7407 | $894.75 | $894.80 | $894.70 | |