| 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 | $205.26 | 11.239% | $228.3292 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $141.53 | 12.623% | $159.3953 | $159.40 | $159.40 | $159.40 |
| Purchase #3 | $222.65 | 9.530% | $243.8685 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $32.60 | 5.832% | $34.5012 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $217.55 | 10.387% | $240.1469 | $240.15 | $240.15 | $240.10 |
| Purchase #6 | $157.68 | 6.210% | $167.4719 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $169.49 | 9.482% | $185.561 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $1,146.76 | $1,259.2740 | $1,259.28 | $1,259.25 | $1,259.30 | |