| 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 | $71.39 | 6.713% | $76.1824 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $214.52 | 3.712% | $222.483 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $157.97 | 10.368% | $174.3483 | $174.35 | $174.35 | $174.30 |
| Purchase #4 | $237.38 | 7.228% | $254.5378 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $205.97 | 12.192% | $231.0819 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $92.33 | 6.214% | $98.0674 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $232.32 | 13.320% | $263.265 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $1,211.88 | $1,319.9658 | $1,319.97 | $1,320.00 | $1,320.00 | |