| 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 | $220.98 | 7.716% | $238.0308 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $157.79 | 12.752% | $177.9114 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $213.75 | 8.235% | $231.3523 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $111.68 | 7.678% | $120.2548 | $120.25 | $120.25 | $120.30 |
| Purchase #5 | $102.86 | 11.750% | $114.9461 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $10.72 | 6.761% | $11.4448 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $85.83 | 3.790% | $89.083 | $89.08 | $89.10 | $89.10 |
| 7 purchase totals = | $903.61 | $983.0232 | $983.01 | $983.05 | $983.00 | |