| 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 | $141.99 | 13.627% | $161.339 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $116.76 | 12.717% | $131.6084 | $131.61 | $131.60 | $131.60 |
| Purchase #3 | $131.65 | 13.740% | $149.7387 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $223.98 | 4.736% | $234.5877 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $202.59 | 12.470% | $227.853 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $154.75 | 11.846% | $173.0817 | $173.08 | $173.10 | $173.10 |
| Purchase #7 | $30.69 | 11.213% | $34.1313 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $1,002.41 | $1,112.3398 | $1,112.34 | $1,112.40 | $1,112.30 | |