| 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 | $106.75 | 9.821% | $117.2339 | $117.23 | $117.25 | $117.20 |
| Purchase #2 | $209.48 | 3.102% | $215.9781 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $210.71 | 12.465% | $236.975 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $114.73 | 3.306% | $118.523 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $216.44 | 13.149% | $244.8997 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $104.47 | 3.804% | $108.444 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $118.92 | 13.340% | $134.7839 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $1,081.50 | $1,176.8376 | $1,176.83 | $1,176.90 | $1,176.80 | |