| 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 | $249.38 | 10.672% | $275.9938 | $275.99 | $276.00 | $276.00 |
| Purchase #2 | $195.55 | 10.294% | $215.6799 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $134.44 | 6.489% | $143.1638 | $143.16 | $143.15 | $143.20 |
| Purchase #4 | $141.30 | 12.593% | $159.0939 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $55.34 | 3.295% | $57.1635 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $54.30 | 5.855% | $57.4793 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $237.39 | 3.557% | $245.834 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,067.70 | $1,154.4082 | $1,154.39 | $1,154.45 | $1,154.50 | |