| 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 | $135.35 | 11.693% | $151.1765 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $39.91 | 4.254% | $41.6078 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $222.82 | 10.790% | $246.8623 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $186.92 | 13.497% | $212.1486 | $212.15 | $212.15 | $212.10 |
| Purchase #5 | $99.73 | 8.317% | $108.0245 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $212.41 | 6.458% | $226.1274 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $225.95 | 3.721% | $234.3576 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $1,123.09 | $1,220.3047 | $1,220.31 | $1,220.30 | $1,220.30 | |