| 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 | $247.57 | 8.129% | $267.695 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $245.71 | 10.455% | $271.399 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $155.49 | 8.674% | $168.9772 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $7.66 | 9.121% | $8.3587 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $125.94 | 8.830% | $137.0605 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $219.47 | 11.790% | $245.3455 | $245.35 | $245.35 | $245.30 |
| Purchase #7 | $113.66 | 4.128% | $118.3519 | $118.35 | $118.35 | $118.40 |
| 7 purchase totals = | $1,115.50 | $1,217.1878 | $1,217.20 | $1,217.20 | $1,217.30 | |