| 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 | $113.88 | 9.742% | $124.9742 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $165.68 | 10.506% | $183.0863 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $86.44 | 6.755% | $92.279 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $43.35 | 9.605% | $47.5138 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $226.50 | 13.793% | $257.7411 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $134.99 | 6.799% | $144.168 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $234.35 | 5.544% | $247.3424 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $1,005.19 | $1,097.1048 | $1,097.10 | $1,097.10 | $1,097.10 | |