| 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 | $53.91 | 9.826% | $59.2072 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $173.69 | 3.685% | $180.0905 | $180.09 | $180.10 | $180.10 |
| Purchase #3 | $196.53 | 13.457% | $222.977 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $153.75 | 4.357% | $160.4489 | $160.45 | $160.45 | $160.40 |
| Purchase #5 | $246.99 | 8.859% | $268.8708 | $268.87 | $268.85 | $268.90 |
| Purchase #6 | $223.82 | 9.328% | $244.6979 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $178.40 | 10.650% | $197.3996 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,227.09 | $1,333.6919 | $1,333.70 | $1,333.70 | $1,333.70 | |