| 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 | $220.42 | 7.161% | $236.2043 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $160.77 | 3.656% | $166.6478 | $166.65 | $166.65 | $166.60 |
| Purchase #3 | $208.37 | 12.181% | $233.7515 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $236.70 | 5.541% | $249.8155 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $172.97 | 9.166% | $188.8244 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $132.72 | 7.649% | $142.8718 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $72.95 | 3.526% | $75.5222 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $1,204.90 | $1,293.6375 | $1,293.63 | $1,293.55 | $1,293.60 | |