| 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 | $236.66 | 11.462% | $263.786 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $246.58 | 10.567% | $272.6361 | $272.64 | $272.65 | $272.60 |
| Purchase #3 | $126.89 | 7.190% | $136.0134 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $50.69 | 9.547% | $55.5294 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $214.40 | 4.720% | $224.5197 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $162.76 | 12.126% | $182.4963 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $112.45 | 8.793% | $122.3377 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $1,150.43 | $1,257.3186 | $1,257.33 | $1,257.35 | $1,257.20 | |