| 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 | $133.29 | 9.177% | $145.522 | $145.52 | $145.50 | $145.50 |
| Purchase #2 | $171.68 | 13.285% | $194.4877 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $217.66 | 8.685% | $236.5638 | $236.56 | $236.55 | $236.60 |
| Purchase #4 | $55.91 | 6.278% | $59.42 | $59.42 | $59.40 | $59.40 |
| Purchase #5 | $214.49 | 7.141% | $229.8067 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $171.43 | 6.258% | $182.1581 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $196.49 | 9.794% | $215.7342 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $1,160.95 | $1,263.6925 | $1,263.69 | $1,263.65 | $1,263.70 | |