| 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 | $228.39 | 10.207% | $251.7018 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $182.71 | 8.587% | $198.3993 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $223.72 | 13.392% | $253.6806 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $245.72 | 8.722% | $267.1517 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $148.81 | 3.474% | $153.9797 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $169.45 | 7.542% | $182.2299 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $56.30 | 13.490% | $63.8949 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $1,255.10 | $1,371.0379 | $1,371.03 | $1,371.10 | $1,371.10 | |