| 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 | $215.60 | 4.366% | $225.0131 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $105.54 | 7.163% | $113.0998 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $5.71 | 6.328% | $6.0713 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $175.65 | 3.113% | $181.118 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $20.49 | 12.563% | $23.0642 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $52.36 | 11.392% | $58.3249 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $192.60 | 12.419% | $216.519 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $767.95 | $823.2103 | $823.20 | $823.10 | $823.20 | |