| 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 | $222.44 | 5.317% | $234.2671 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $173.51 | 8.472% | $188.2098 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $50.68 | 12.601% | $57.0662 | $57.07 | $57.05 | $57.10 |
| Purchase #4 | $245.28 | 8.208% | $265.4126 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $247.81 | 13.519% | $281.3114 | $281.31 | $281.30 | $281.30 |
| Purchase #6 | $241.57 | 9.614% | $264.7945 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $126.83 | 11.161% | $140.9855 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $1,308.12 | $1,432.0471 | $1,432.05 | $1,432.00 | $1,432.10 | |