| 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 | $38.29 | 11.453% | $42.6754 | $42.68 | $42.70 | $42.70 |
| Purchase #2 | $186.90 | 5.378% | $196.9515 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $246.26 | 7.304% | $264.2468 | $264.25 | $264.25 | $264.20 |
| Purchase #4 | $47.72 | 3.364% | $49.3253 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $163.68 | 5.833% | $173.2275 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $233.48 | 3.650% | $242.002 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $199.67 | 7.373% | $214.3917 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $1,116.00 | $1,182.8202 | $1,182.83 | $1,182.90 | $1,182.80 | |