| 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 | $227.99 | 10.215% | $251.2792 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $130.59 | 8.111% | $141.1822 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $42.66 | 13.609% | $48.4656 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $13.86 | 10.572% | $15.3253 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $14.59 | 6.479% | $15.5353 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $164.43 | 5.623% | $173.6759 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $184.95 | 10.203% | $203.8204 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $779.07 | $849.2839 | $849.30 | $849.35 | $849.30 | |