| 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 | $249.89 | 4.358% | $260.7802 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $72.80 | 5.770% | $77.0006 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $135.32 | 3.308% | $139.7964 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $80.38 | 8.674% | $87.3522 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $233.98 | 4.160% | $243.7136 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $164.97 | 5.143% | $173.4544 | $173.45 | $173.45 | $173.50 |
| Purchase #7 | $46.32 | 10.123% | $51.009 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $983.66 | $1,033.1064 | $1,033.10 | $1,033.10 | $1,033.20 | |