| 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 | $146.54 | 12.772% | $165.2561 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $205.66 | 8.800% | $223.7581 | $223.76 | $223.75 | $223.80 |
| Purchase #3 | $127.48 | 13.754% | $145.0136 | $145.01 | $145.00 | $145.00 |
| Purchase #4 | $188.37 | 7.423% | $202.3527 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $212.74 | 10.521% | $235.1224 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $150.64 | 8.515% | $163.467 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $64.32 | 6.723% | $68.6442 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $1,095.75 | $1,203.6141 | $1,203.61 | $1,203.55 | $1,203.70 | |