| 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 | $145.68 | 6.244% | $154.7763 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $249.55 | 7.738% | $268.8602 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $156.26 | 6.853% | $166.9685 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $207.45 | 5.453% | $218.7622 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $220.49 | 6.235% | $234.2376 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $47.25 | 12.486% | $53.1496 | $53.15 | $53.15 | $53.10 |
| Purchase #7 | $113.74 | 5.734% | $120.2619 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $1,140.42 | $1,217.0163 | $1,217.02 | $1,217.00 | $1,217.10 | |