| 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 | $151.68 | 12.647% | $170.863 | $170.86 | $170.85 | $170.90 |
| Purchase #2 | $228.83 | 11.218% | $254.5001 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $119.85 | 4.143% | $124.8154 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $5.72 | 13.491% | $6.4917 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $117.49 | 3.238% | $121.2943 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $21.61 | 9.602% | $23.685 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $200.35 | 6.702% | $213.7775 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $845.53 | $915.4270 | $915.43 | $915.45 | $915.50 | |