| 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 | $228.87 | 3.501% | $236.8827 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $232.94 | 6.591% | $248.2931 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $19.72 | 8.422% | $21.3808 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $129.41 | 6.167% | $137.3907 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $175.44 | 9.162% | $191.5138 | $191.51 | $191.50 | $191.50 |
| Purchase #6 | $208.28 | 8.702% | $226.4045 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $43.86 | 8.663% | $47.6596 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $1,038.52 | $1,109.5252 | $1,109.51 | $1,109.55 | $1,109.60 | |