| 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 | $197.27 | 13.744% | $224.3828 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $63.31 | 5.408% | $66.7338 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $155.80 | 6.844% | $166.463 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $174.82 | 12.562% | $196.7809 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $109.27 | 8.857% | $118.948 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $216.88 | 7.152% | $232.3913 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $102.33 | 11.649% | $114.2504 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $1,019.68 | $1,119.9502 | $1,119.94 | $1,120.00 | $1,120.00 | |