| 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 | $14.41 | 5.695% | $15.2306 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $176.48 | 7.441% | $189.6119 | $189.61 | $189.60 | $189.60 |
| Purchase #3 | $232.60 | 7.135% | $249.196 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $165.66 | 5.783% | $175.2401 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $109.80 | 6.387% | $116.8129 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $75.32 | 13.406% | $85.4174 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $190.49 | 3.382% | $196.9324 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $964.76 | $1,028.4413 | $1,028.44 | $1,028.45 | $1,028.30 | |