| 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 | $211.85 | 9.491% | $231.9567 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $106.65 | 4.671% | $111.6316 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $104.77 | 10.791% | $116.0757 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $155.40 | 12.378% | $174.6354 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $145.97 | 12.282% | $163.898 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $226.37 | 13.431% | $256.7738 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $78.34 | 11.514% | $87.3601 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $1,029.35 | $1,142.3313 | $1,142.34 | $1,142.35 | $1,142.40 | |