| 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 | $195.57 | 6.217% | $207.7286 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $27.28 | 8.195% | $29.5156 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $169.69 | 10.375% | $187.2953 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $111.49 | 11.696% | $124.5299 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $137.88 | 9.124% | $150.4602 | $150.46 | $150.45 | $150.50 |
| Purchase #6 | $174.48 | 3.420% | $180.4472 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $240.35 | 10.373% | $265.2815 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $1,056.74 | $1,145.2583 | $1,145.27 | $1,145.30 | $1,145.20 | |