| 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 | $205.99 | 6.828% | $220.055 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $216.93 | 13.602% | $246.4368 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $223.48 | 9.779% | $245.3341 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $86.42 | 13.389% | $97.9908 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $64.94 | 4.292% | $67.7272 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $110.34 | 3.223% | $113.8963 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $19.85 | 4.322% | $20.7079 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $927.95 | $1,012.1481 | $1,012.16 | $1,012.20 | $1,012.10 | |