| 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 | $177.96 | 6.209% | $189.0095 | $189.01 | $189.00 | $189.00 |
| Purchase #2 | $180.60 | 13.838% | $205.5914 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $123.33 | 6.658% | $131.5413 | $131.54 | $131.55 | $131.50 |
| Purchase #4 | $237.66 | 3.806% | $246.7053 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $68.62 | 12.474% | $77.1797 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $97.55 | 11.616% | $108.8814 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $61.82 | 13.478% | $70.1521 | $70.15 | $70.15 | $70.20 |
| 7 purchase totals = | $947.54 | $1,029.0607 | $1,029.06 | $1,029.10 | $1,029.10 | |