| 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 | $244.84 | 9.164% | $267.2771 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $23.79 | 9.365% | $26.0179 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $61.35 | 4.148% | $63.8948 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $209.46 | 9.190% | $228.7094 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $197.87 | 5.152% | $208.0643 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $193.98 | 11.671% | $216.6194 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $117.35 | 3.546% | $121.5112 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $1,048.64 | $1,132.0941 | $1,132.09 | $1,132.05 | $1,132.10 | |