| 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 | $121.27 | 13.478% | $137.6148 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $233.59 | 8.826% | $254.2067 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $225.48 | 10.132% | $248.3256 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $149.64 | 13.430% | $169.7367 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $78.57 | 12.541% | $88.4235 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $239.87 | 4.192% | $249.9254 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $53.92 | 8.750% | $58.638 | $58.64 | $58.65 | $58.60 |
| 7 purchase totals = | $1,102.34 | $1,206.8707 | $1,206.88 | $1,206.90 | $1,206.70 | |