| 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 | $230.34 | 7.176% | $246.8692 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $17.52 | 9.670% | $19.2142 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $24.62 | 12.831% | $27.779 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $54.71 | 9.184% | $59.7346 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $186.35 | 6.572% | $198.5969 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $239.73 | 3.138% | $247.2527 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $156.80 | 8.256% | $169.7454 | $169.75 | $169.75 | $169.70 |
| 7 purchase totals = | $910.07 | $969.1920 | $969.19 | $969.20 | $969.20 | |