| 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 | $192.51 | 6.582% | $205.181 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $136.63 | 12.510% | $153.7224 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $202.29 | 10.858% | $224.2546 | $224.25 | $224.25 | $224.30 |
| Purchase #4 | $107.30 | 11.631% | $119.7801 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $173.31 | 6.327% | $184.2753 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $200.93 | 3.779% | $208.5231 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $234.42 | 12.183% | $262.9794 | $262.98 | $263.00 | $263.00 |
| 7 purchase totals = | $1,247.39 | $1,358.7159 | $1,358.71 | $1,358.75 | $1,358.80 | |