| 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 | $127.81 | 12.376% | $143.6278 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $214.35 | 4.657% | $224.3323 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $182.79 | 12.167% | $205.0301 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $219.34 | 10.803% | $243.0353 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $213.98 | 13.475% | $242.8138 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $95.94 | 4.251% | $100.0184 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $213.64 | 5.733% | $225.888 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $1,267.85 | $1,384.7457 | $1,384.75 | $1,384.80 | $1,384.60 | |