| 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 | $146.63 | 9.257% | $160.2035 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $248.36 | 3.741% | $257.6511 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $209.59 | 6.506% | $223.2259 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $24.58 | 9.694% | $26.9628 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $233.52 | 11.515% | $260.4098 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $6.51 | 4.381% | $6.7952 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $217.87 | 3.635% | $225.7896 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,087.06 | $1,161.0379 | $1,161.04 | $1,161.05 | $1,161.10 | |