| 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 | $185.38 | 3.267% | $191.4364 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $145.91 | 9.356% | $159.5613 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $210.99 | 5.328% | $222.2315 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $124.35 | 13.744% | $141.4407 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $109.29 | 11.436% | $121.7884 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $41.49 | 3.733% | $43.0388 | $43.04 | $43.05 | $43.00 |
| Purchase #7 | $249.89 | 9.134% | $272.715 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,067.30 | $1,152.2121 | $1,152.22 | $1,152.25 | $1,152.10 | |