| 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 | $242.57 | 12.347% | $272.5201 | $272.52 | $272.50 | $272.50 |
| Purchase #2 | $223.74 | 4.301% | $233.3631 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $60.48 | 4.393% | $63.1369 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $81.59 | 7.727% | $87.8945 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $93.33 | 4.721% | $97.7361 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $178.42 | 5.185% | $187.6711 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $150.39 | 13.653% | $170.9227 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $1,030.52 | $1,113.2445 | $1,113.24 | $1,113.20 | $1,113.20 | |