| 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 | $212.30 | 4.581% | $222.0255 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $218.59 | 8.573% | $237.3297 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $169.72 | 7.761% | $182.892 | $182.89 | $182.90 | $182.90 |
| Purchase #4 | $47.27 | 7.741% | $50.9292 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $228.79 | 5.181% | $240.6436 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $121.68 | 4.606% | $127.2846 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $136.34 | 9.475% | $149.2582 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,134.69 | $1,210.3628 | $1,210.36 | $1,210.45 | $1,210.30 | |