| 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 | $224.57 | 9.482% | $245.8637 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $212.42 | 9.152% | $231.8607 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $77.45 | 3.430% | $80.1065 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $109.64 | 11.510% | $122.2596 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $13.33 | 12.600% | $15.0096 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $130.37 | 7.448% | $140.08 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $192.78 | 10.535% | $213.0894 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $960.56 | $1,048.2695 | $1,048.27 | $1,048.25 | $1,048.40 | |