| 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 | $101.61 | 11.542% | $113.3378 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $245.81 | 10.352% | $271.2563 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $242.87 | 12.765% | $273.8724 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $157.44 | 7.833% | $169.7723 | $169.77 | $169.75 | $169.80 |
| Purchase #5 | $85.31 | 7.329% | $91.5624 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $102.42 | 13.242% | $115.9825 | $115.98 | $116.00 | $116.00 |
| Purchase #7 | $206.32 | 11.212% | $229.4526 | $229.45 | $229.45 | $229.50 |
| 7 purchase totals = | $1,141.78 | $1,265.2363 | $1,265.23 | $1,265.20 | $1,265.40 | |