| 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 | $223.91 | 13.300% | $253.69 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $27.58 | 11.726% | $30.814 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $122.34 | 10.533% | $135.2261 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $131.82 | 4.595% | $137.8771 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $225.72 | 13.652% | $256.5353 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $84.96 | 4.264% | $88.5827 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $188.95 | 5.839% | $199.9828 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,005.28 | $1,102.7080 | $1,102.71 | $1,102.80 | $1,102.70 | |