| 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 | $77.34 | 6.222% | $82.1521 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $124.62 | 7.366% | $133.7995 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $139.33 | 13.491% | $158.127 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $225.57 | 7.498% | $242.4832 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $227.47 | 6.462% | $242.1691 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $104.82 | 10.601% | $115.932 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $246.98 | 8.755% | $268.6031 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $1,146.13 | $1,243.2660 | $1,243.26 | $1,243.30 | $1,243.30 | |