| 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 | $208.77 | 3.455% | $215.983 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $8.35 | 13.274% | $9.4584 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $188.81 | 11.610% | $210.7308 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $8.95 | 3.760% | $9.2865 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $209.45 | 11.247% | $233.0068 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $211.72 | 8.810% | $230.3725 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $231.28 | 11.619% | $258.1524 | $258.15 | $258.15 | $258.20 |
| 7 purchase totals = | $1,067.33 | $1,166.9904 | $1,166.99 | $1,167.00 | $1,167.10 | |