| 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 | $124.88 | 5.833% | $132.1643 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $174.52 | 5.294% | $183.7591 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $207.99 | 6.681% | $221.8858 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $196.86 | 9.358% | $215.2822 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $170.54 | 9.609% | $186.9272 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $176.74 | 7.308% | $189.6562 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $213.28 | 6.503% | $227.1496 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $1,264.81 | $1,356.8244 | $1,356.83 | $1,356.85 | $1,356.90 | |