| 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 | $215.47 | 9.257% | $235.4161 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $238.86 | 10.522% | $263.9928 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $164.92 | 5.664% | $174.2611 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $245.66 | 6.674% | $262.0553 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $225.76 | 8.621% | $245.2228 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $196.79 | 5.853% | $208.3081 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $186.60 | 13.790% | $212.3321 | $212.33 | $212.35 | $212.30 |
| 7 purchase totals = | $1,474.06 | $1,601.5883 | $1,601.59 | $1,601.55 | $1,601.60 | |