| 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 | $222.57 | 9.477% | $243.663 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $109.34 | 13.273% | $123.8527 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $191.97 | 10.297% | $211.7372 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $144.50 | 13.615% | $164.1737 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $165.29 | 6.811% | $176.5479 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $119.63 | 8.653% | $129.9816 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $99.78 | 8.699% | $108.4599 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $1,053.08 | $1,158.4160 | $1,158.41 | $1,158.40 | $1,158.50 | |