| 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 | $246.38 | 3.861% | $255.8927 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $187.55 | 13.408% | $212.6967 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $99.94 | 9.519% | $109.4533 | $109.45 | $109.45 | $109.50 |
| Purchase #4 | $72.25 | 12.469% | $81.2589 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $23.63 | 11.595% | $26.3699 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $193.88 | 13.387% | $219.8347 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $208.51 | 3.585% | $215.9851 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,032.14 | $1,121.4913 | $1,121.49 | $1,121.50 | $1,121.60 | |