| 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 | $194.89 | 5.597% | $205.798 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $237.40 | 4.722% | $248.61 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $221.68 | 9.655% | $243.0832 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $221.72 | 8.354% | $240.2425 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $153.59 | 3.692% | $159.2605 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $183.50 | 12.417% | $206.2852 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $149.54 | 11.784% | $167.1618 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $1,362.32 | $1,470.4412 | $1,470.44 | $1,470.45 | $1,470.50 | |