| 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 | $201.51 | 6.651% | $214.9124 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $139.88 | 6.522% | $149.003 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $222.49 | 13.117% | $251.674 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $78.36 | 6.254% | $83.2606 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $139.85 | 12.568% | $157.4263 | $157.43 | $157.45 | $157.40 |
| Purchase #6 | $229.25 | 11.599% | $255.8407 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $217.26 | 5.422% | $229.0398 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $1,228.60 | $1,341.1568 | $1,341.15 | $1,341.15 | $1,341.10 | |