| 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 | $138.77 | 8.587% | $150.6862 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $233.71 | 12.205% | $262.2343 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $127.88 | 8.671% | $138.9685 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $162.69 | 6.731% | $173.6407 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $26.69 | 3.276% | $27.5644 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $95.25 | 7.339% | $102.2404 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $144.46 | 9.804% | $158.6229 | $158.62 | $158.60 | $158.60 |
| 7 purchase totals = | $929.45 | $1,013.9574 | $1,013.95 | $1,013.95 | $1,013.90 | |