| 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 | $246.76 | 7.793% | $265.99 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $138.30 | 12.826% | $156.0384 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $188.57 | 8.262% | $204.1497 | $204.15 | $204.15 | $204.10 |
| Purchase #4 | $25.25 | 10.321% | $27.8561 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $160.89 | 5.502% | $169.7422 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $181.94 | 6.304% | $193.4095 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $220.84 | 7.429% | $237.2462 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,162.55 | $1,254.4321 | $1,254.44 | $1,254.45 | $1,254.30 | |