| 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 | $217.26 | 5.197% | $228.551 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $221.37 | 12.271% | $248.5343 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $73.64 | 11.662% | $82.2279 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $119.51 | 4.105% | $124.4159 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $159.79 | 3.192% | $164.8905 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $21.66 | 3.474% | $22.4125 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $14.54 | 4.582% | $15.2062 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $827.77 | $886.2383 | $886.24 | $886.25 | $886.20 | |