| 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 | $210.38 | 3.332% | $217.3899 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $246.54 | 5.447% | $259.969 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $55.26 | 6.215% | $58.6944 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $177.52 | 13.802% | $202.0213 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $40.57 | 4.171% | $42.2622 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $69.92 | 5.615% | $73.846 | $73.85 | $73.85 | $73.80 |
| Purchase #7 | $182.89 | 11.137% | $203.2585 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $983.08 | $1,057.4413 | $1,057.44 | $1,057.40 | $1,057.50 | |