| 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 | $242.89 | 4.738% | $254.3981 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $22.83 | 10.422% | $25.2093 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $96.34 | 8.734% | $104.7543 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $202.40 | 5.372% | $213.2729 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $61.68 | 8.250% | $66.7686 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $224.33 | 4.381% | $234.1579 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $216.87 | 4.674% | $227.0065 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $1,067.34 | $1,125.5676 | $1,125.57 | $1,125.50 | $1,125.70 | |