| 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 | $215.53 | 9.505% | $236.0161 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $23.63 | 3.211% | $24.3888 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $120.63 | 3.812% | $125.2284 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $198.35 | 7.584% | $213.3929 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $116.69 | 13.239% | $132.1386 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $246.68 | 3.674% | $255.743 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $174.73 | 10.705% | $193.4348 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $1,096.24 | $1,180.3426 | $1,180.34 | $1,180.40 | $1,180.20 | |