| 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 | $125.31 | 3.604% | $129.8262 | $129.83 | $129.85 | $129.80 |
| Purchase #2 | $167.99 | 3.356% | $173.6277 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $24.27 | 9.644% | $26.6106 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $237.55 | 7.722% | $255.8936 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $112.64 | 11.828% | $125.9631 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $212.79 | 10.524% | $235.184 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $52.87 | 7.629% | $56.9035 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $933.42 | $1,004.0087 | $1,004.00 | $1,004.05 | $1,004.00 | |