| 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 | $214.59 | 8.695% | $233.2486 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $134.76 | 4.766% | $141.1827 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $219.92 | 13.614% | $249.8599 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $250.52 | 6.872% | $267.7357 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $173.26 | 13.157% | $196.0558 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $6.31 | 4.633% | $6.6023 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $128.79 | 12.181% | $144.4779 | $144.48 | $144.50 | $144.50 |
| 7 purchase totals = | $1,128.15 | $1,239.1629 | $1,239.17 | $1,239.20 | $1,239.20 | |