| 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 | $199.77 | 12.497% | $224.7353 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $203.92 | 8.391% | $221.0309 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $155.38 | 7.568% | $167.1392 | $167.14 | $167.15 | $167.10 |
| Purchase #4 | $215.99 | 9.861% | $237.2888 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $60.92 | 8.160% | $65.8911 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $107.78 | 11.481% | $120.1542 | $120.15 | $120.15 | $120.20 |
| Purchase #7 | $102.29 | 10.456% | $112.9854 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $1,046.05 | $1,149.2249 | $1,149.23 | $1,149.30 | $1,149.20 | |