| 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 | $216.59 | 8.478% | $234.9525 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $133.85 | 10.547% | $147.9672 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $29.71 | 3.216% | $30.6655 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $31.35 | 9.639% | $34.3718 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $193.47 | 4.795% | $202.7469 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $220.37 | 12.484% | $247.881 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $69.78 | 12.140% | $78.2513 | $78.25 | $78.25 | $78.30 |
| 7 purchase totals = | $895.12 | $976.8362 | $976.84 | $976.80 | $977.00 | |