| 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 | $229.94 | 3.696% | $238.4386 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $205.26 | 8.761% | $223.2428 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $111.71 | 13.737% | $127.0556 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $192.82 | 5.676% | $203.7645 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $24.25 | 12.200% | $27.2085 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $154.27 | 7.122% | $165.2571 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $117.59 | 4.296% | $122.6417 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $1,035.84 | $1,107.6088 | $1,107.61 | $1,107.60 | $1,107.60 | |