| 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 | $215.42 | 9.708% | $236.333 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $113.33 | 3.766% | $117.598 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $109.47 | 7.172% | $117.3212 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $212.91 | 5.783% | $225.2226 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $195.48 | 6.612% | $208.4051 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $107.92 | 9.126% | $117.7688 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $136.52 | 11.364% | $152.0341 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $1,091.05 | $1,174.6828 | $1,174.68 | $1,174.65 | $1,174.60 | |