| 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 | $226.31 | 9.390% | $247.5605 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $234.78 | 5.104% | $246.7632 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $136.47 | 10.501% | $150.8007 | $150.80 | $150.80 | $150.80 |
| Purchase #4 | $110.45 | 10.785% | $122.362 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $196.54 | 10.125% | $216.4397 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $148.78 | 8.739% | $161.7819 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $20.37 | 4.241% | $21.2339 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $1,073.70 | $1,166.9419 | $1,166.93 | $1,166.95 | $1,167.00 | |