| 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 | $239.36 | 9.685% | $262.542 | $262.54 | $262.55 | $262.50 |
| Purchase #2 | $125.31 | 11.360% | $139.5452 | $139.55 | $139.55 | $139.50 |
| Purchase #3 | $185.35 | 8.582% | $201.2567 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $211.66 | 6.687% | $225.8137 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $160.50 | 3.447% | $166.0324 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $55.41 | 4.812% | $58.0763 | $58.08 | $58.10 | $58.10 |
| Purchase #7 | $211.29 | 12.551% | $237.809 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,188.88 | $1,291.0753 | $1,291.08 | $1,291.10 | $1,291.00 | |