| 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 | $150.42 | 5.720% | $159.024 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $240.91 | 7.218% | $258.2989 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $201.81 | 11.172% | $224.3562 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $194.79 | 8.391% | $211.1348 | $211.13 | $211.15 | $211.10 |
| Purchase #5 | $58.49 | 13.263% | $66.2475 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $141.96 | 12.538% | $159.7589 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $8.91 | 7.104% | $9.543 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $997.29 | $1,088.3633 | $1,088.36 | $1,088.35 | $1,088.30 | |