| 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 | $103.33 | 3.253% | $106.6913 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $244.59 | 6.423% | $260.3 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $165.26 | 3.338% | $170.7764 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $181.53 | 7.800% | $195.6893 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $217.34 | 11.697% | $242.7623 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $166.62 | 7.104% | $178.4567 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $126.47 | 13.874% | $144.0164 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $1,205.14 | $1,298.6924 | $1,298.70 | $1,298.70 | $1,298.80 | |