| 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 | $237.88 | 9.738% | $261.0448 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $41.76 | 7.294% | $44.806 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $174.91 | 10.491% | $193.2598 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $165.68 | 3.840% | $172.0421 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $233.32 | 11.258% | $259.5872 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $249.28 | 6.432% | $265.3137 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $66.80 | 9.323% | $73.0278 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $1,169.63 | $1,269.0814 | $1,269.08 | $1,269.10 | $1,269.00 | |