| 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 | $248.95 | 10.628% | $275.4084 | $275.41 | $275.40 | $275.40 |
| Purchase #2 | $93.84 | 6.247% | $99.7022 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $250.32 | 12.333% | $281.192 | $281.19 | $281.20 | $281.20 |
| Purchase #4 | $14.61 | 4.667% | $15.2918 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $106.94 | 8.464% | $115.9914 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $51.84 | 12.411% | $58.2739 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $245.37 | 8.214% | $265.5247 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,011.87 | $1,111.3844 | $1,111.37 | $1,111.35 | $1,111.40 | |