| 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 | $240.40 | 9.254% | $262.6466 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $205.55 | 9.105% | $224.2653 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $159.64 | 3.245% | $164.8203 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $198.43 | 8.385% | $215.0684 | $215.07 | $215.05 | $215.10 |
| Purchase #5 | $10.49 | 13.612% | $11.9179 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $21.52 | 7.380% | $23.1082 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $237.90 | 4.502% | $248.6103 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $1,073.93 | $1,150.4370 | $1,150.45 | $1,150.35 | $1,150.40 | |