| 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 | $22.61 | 3.693% | $23.445 | $23.45 | $23.45 | $23.40 |
| Purchase #2 | $145.75 | 8.395% | $157.9857 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $98.76 | 10.517% | $109.1466 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $190.45 | 13.403% | $215.976 | $215.98 | $216.00 | $216.00 |
| Purchase #5 | $213.62 | 12.694% | $240.7369 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $8.31 | 6.735% | $8.8697 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $134.68 | 10.753% | $149.1621 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $814.18 | $905.3220 | $905.34 | $905.35 | $905.30 | |