| 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 | $24.50 | 3.128% | $25.2664 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $146.68 | 12.506% | $165.0238 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $87.73 | 12.784% | $98.9454 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $165.57 | 5.854% | $175.2625 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $165.42 | 11.657% | $184.703 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $214.82 | 9.661% | $235.5738 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $200.65 | 13.306% | $227.3485 | $227.35 | $227.35 | $227.30 |
| 7 purchase totals = | $1,005.37 | $1,112.1234 | $1,112.12 | $1,112.05 | $1,112.10 | |