| 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 | $222.86 | 10.744% | $246.8041 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $115.54 | 8.854% | $125.7699 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $242.71 | 7.127% | $260.0079 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $149.81 | 7.479% | $161.0143 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $29.32 | 8.801% | $31.9005 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $228.74 | 3.138% | $235.9179 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $213.88 | 11.469% | $238.4099 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,202.86 | $1,299.8245 | $1,299.82 | $1,299.75 | $1,299.80 | |