| 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 | $131.93 | 3.313% | $136.3008 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $202.70 | 9.527% | $222.0112 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $245.60 | 4.691% | $257.1211 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $210.41 | 7.320% | $225.812 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $233.92 | 13.359% | $265.1694 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $247.46 | 11.525% | $275.9798 | $275.98 | $276.00 | $276.00 |
| Purchase #7 | $40.52 | 5.785% | $42.8641 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $1,312.54 | $1,425.2584 | $1,425.25 | $1,425.20 | $1,425.30 | |