| 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 | $115.29 | 6.466% | $122.7447 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $107.64 | 12.825% | $121.4448 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $169.83 | 12.351% | $190.8057 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $241.44 | 12.443% | $271.4824 | $271.48 | $271.50 | $271.50 |
| Purchase #5 | $65.64 | 10.708% | $72.6687 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $76.49 | 4.374% | $79.8357 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $229.43 | 7.180% | $245.9031 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $1,005.76 | $1,104.8851 | $1,104.88 | $1,104.90 | $1,104.80 | |