| 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 | $43.84 | 8.187% | $47.4292 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $234.50 | 11.430% | $261.3034 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $201.84 | 6.525% | $215.0101 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $188.61 | 6.453% | $200.781 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $228.36 | 4.423% | $238.4604 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $128.97 | 8.628% | $140.0975 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $31.85 | 10.317% | $35.136 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $1,057.97 | $1,138.2176 | $1,138.22 | $1,138.25 | $1,138.20 | |