| 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 | $233.53 | 9.818% | $256.458 | $256.46 | $256.45 | $256.50 |
| Purchase #2 | $205.98 | 9.640% | $225.8365 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $164.70 | 3.136% | $169.865 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $110.35 | 4.675% | $115.5089 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $67.96 | 4.873% | $71.2717 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $227.34 | 5.857% | $240.6553 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $192.42 | 8.221% | $208.2388 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $1,202.28 | $1,287.8342 | $1,287.85 | $1,287.80 | $1,287.90 | |