| 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 | $112.72 | 13.141% | $127.5325 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $29.47 | 9.527% | $32.2776 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $227.99 | 9.218% | $249.0061 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $176.39 | 12.123% | $197.7738 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $247.64 | 6.182% | $262.9491 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $150.70 | 7.633% | $162.2029 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $157.53 | 11.253% | $175.2569 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,102.44 | $1,206.9989 | $1,207.00 | $1,207.00 | $1,207.00 | |