| 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 | $216.82 | 8.292% | $234.7987 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $91.95 | 6.302% | $97.7447 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $150.67 | 6.792% | $160.9035 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $234.62 | 12.867% | $264.8086 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $153.41 | 7.452% | $164.8421 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $92.59 | 11.525% | $103.261 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $223.67 | 6.266% | $237.6852 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $1,163.73 | $1,264.0438 | $1,264.04 | $1,264.05 | $1,264.00 | |