| 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 | $224.85 | 9.838% | $246.9707 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $208.73 | 5.785% | $220.805 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $190.31 | 5.139% | $200.09 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $20.94 | 7.491% | $22.5086 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $238.63 | 13.754% | $271.4512 | $271.45 | $271.45 | $271.50 |
| Purchase #6 | $157.80 | 11.373% | $175.7466 | $175.75 | $175.75 | $175.70 |
| Purchase #7 | $86.35 | 11.587% | $96.3554 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,127.61 | $1,233.9275 | $1,233.94 | $1,233.90 | $1,234.00 | |