| 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 | $212.99 | 12.773% | $240.1952 | $240.20 | $240.20 | $240.20 |
| Purchase #2 | $13.89 | 10.259% | $15.315 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $95.71 | 4.126% | $99.659 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $190.54 | 8.393% | $206.532 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $112.53 | 8.510% | $122.1063 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $249.77 | 9.108% | $272.5191 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $137.29 | 3.229% | $141.7231 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $1,012.72 | $1,098.0497 | $1,098.06 | $1,098.00 | $1,098.00 | |