| 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 | $229.97 | 8.529% | $249.5841 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $60.57 | 9.491% | $66.3187 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $174.31 | 3.380% | $180.2017 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $177.76 | 4.422% | $185.6205 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $69.94 | 12.139% | $78.43 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $167.84 | 3.481% | $173.6825 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $189.75 | 4.202% | $197.7233 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,070.14 | $1,131.5608 | $1,131.55 | $1,131.55 | $1,131.50 | |