| 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 | $201.34 | 12.532% | $226.5719 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $175.73 | 5.683% | $185.7167 | $185.72 | $185.70 | $185.70 |
| Purchase #3 | $228.29 | 12.761% | $257.4221 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $77.31 | 7.391% | $83.024 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $237.29 | 12.221% | $266.2892 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $165.26 | 5.217% | $173.8816 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $143.38 | 10.206% | $158.0134 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $1,228.60 | $1,350.9189 | $1,350.91 | $1,350.85 | $1,350.90 | |