| 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 | $213.49 | 6.548% | $227.4693 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $101.56 | 5.622% | $107.2697 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $64.48 | 13.720% | $73.3267 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $191.72 | 4.709% | $200.7481 | $200.75 | $200.75 | $200.70 |
| Purchase #5 | $222.41 | 12.761% | $250.7917 | $250.79 | $250.80 | $250.80 |
| Purchase #6 | $248.70 | 8.427% | $269.6579 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $41.98 | 4.677% | $43.9434 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $1,084.34 | $1,173.2068 | $1,173.21 | $1,173.20 | $1,173.20 | |