| 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 | $101.98 | 8.813% | $110.9675 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $109.57 | 3.796% | $113.7293 | $113.73 | $113.75 | $113.70 |
| Purchase #3 | $230.66 | 11.527% | $257.2482 | $257.25 | $257.25 | $257.20 |
| Purchase #4 | $248.30 | 9.130% | $270.9698 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $157.55 | 4.343% | $164.3924 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $111.63 | 4.319% | $116.4513 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $64.29 | 8.858% | $69.9848 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $1,023.98 | $1,103.7433 | $1,103.74 | $1,103.75 | $1,103.80 | |