| 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 | $151.92 | 9.512% | $166.3706 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $224.27 | 5.363% | $236.2976 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $233.70 | 5.713% | $247.0513 | $247.05 | $247.05 | $247.10 |
| Purchase #4 | $84.59 | 11.355% | $94.1952 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $191.63 | 6.317% | $203.7353 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $127.63 | 4.554% | $133.4423 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $140.89 | 9.151% | $153.7828 | $153.78 | $153.80 | $153.80 |
| 7 purchase totals = | $1,154.63 | $1,234.8751 | $1,234.88 | $1,234.90 | $1,234.90 | |