| 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 | $44.28 | 8.337% | $47.9716 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $131.47 | 6.799% | $140.4086 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $100.88 | 4.846% | $105.7686 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $234.45 | 12.286% | $263.2545 | $263.25 | $263.25 | $263.30 |
| Purchase #5 | $208.76 | 9.752% | $229.1183 | $229.12 | $229.10 | $229.10 |
| Purchase #6 | $212.91 | 8.565% | $231.1457 | $231.15 | $231.15 | $231.10 |
| Purchase #7 | $78.56 | 11.719% | $87.7664 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $1,011.31 | $1,105.4337 | $1,105.44 | $1,105.35 | $1,105.50 | |