| 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 | $185.95 | 11.334% | $207.0256 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $234.74 | 8.579% | $254.8783 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $167.27 | 10.301% | $184.5005 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $165.52 | 12.686% | $186.5179 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $195.63 | 11.391% | $217.9142 | $217.91 | $217.90 | $217.90 |
| Purchase #6 | $205.44 | 3.770% | $213.1851 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $229.71 | 12.388% | $258.1665 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,384.26 | $1,522.1881 | $1,522.20 | $1,522.20 | $1,522.20 | |