| 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 | $9.65 | 6.367% | $10.2644 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $144.86 | 4.109% | $150.8123 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $205.73 | 13.765% | $234.0487 | $234.05 | $234.05 | $234.00 |
| Purchase #4 | $241.33 | 6.802% | $257.7453 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $185.80 | 9.495% | $203.4417 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $101.92 | 13.581% | $115.7618 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $239.46 | 6.271% | $254.4765 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $1,128.75 | $1,226.5507 | $1,226.55 | $1,226.55 | $1,226.50 | |