| 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 | $232.47 | 11.865% | $260.0526 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $87.64 | 4.655% | $91.7196 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $117.85 | 5.318% | $124.1173 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $180.68 | 4.191% | $188.2523 | $188.25 | $188.25 | $188.30 |
| Purchase #5 | $237.99 | 6.807% | $254.19 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $39.48 | 7.646% | $42.4986 | $42.50 | $42.50 | $42.50 |
| Purchase #7 | $222.55 | 10.576% | $246.0869 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $1,118.66 | $1,206.9173 | $1,206.92 | $1,206.90 | $1,207.00 | |