| 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 | $105.70 | 12.672% | $119.0943 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $18.28 | 10.757% | $20.2464 | $20.25 | $20.25 | $20.20 |
| Purchase #3 | $104.28 | 9.242% | $113.9176 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $21.61 | 3.258% | $22.3141 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $187.35 | 11.621% | $209.1219 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $229.79 | 7.857% | $247.8446 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $220.69 | 9.874% | $242.4809 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $887.70 | $975.0198 | $975.01 | $975.00 | $974.90 | |