| 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 | $88.99 | 6.214% | $94.5198 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $134.98 | 10.532% | $149.1961 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $140.70 | 13.648% | $159.9027 | $159.90 | $159.90 | $159.90 |
| Purchase #4 | $164.41 | 11.242% | $182.893 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $145.91 | 13.628% | $165.7946 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $114.82 | 9.324% | $125.5258 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $230.54 | 9.754% | $253.0269 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,020.35 | $1,130.8589 | $1,130.86 | $1,130.90 | $1,130.80 | |