| 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 | $140.28 | 10.232% | $154.6334 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $214.34 | 6.500% | $228.2721 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $26.89 | 13.764% | $30.5911 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $245.25 | 8.128% | $265.1839 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $65.71 | 5.849% | $69.5534 | $69.55 | $69.55 | $69.60 |
| Purchase #6 | $237.34 | 9.143% | $259.04 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $101.85 | 12.469% | $114.5497 | $114.55 | $114.55 | $114.50 |
| 7 purchase totals = | $1,031.66 | $1,121.8236 | $1,121.81 | $1,121.85 | $1,121.80 | |