| 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 | $145.35 | 13.454% | $164.9054 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $111.34 | 12.312% | $125.0482 | $125.05 | $125.05 | $125.00 |
| Purchase #3 | $55.96 | 12.687% | $63.0596 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $206.77 | 13.647% | $234.9879 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $122.72 | 4.103% | $127.7552 | $127.76 | $127.75 | $127.80 |
| Purchase #6 | $149.29 | 11.341% | $166.221 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $250.35 | 12.737% | $282.2371 | $282.24 | $282.25 | $282.20 |
| 7 purchase totals = | $1,041.78 | $1,164.2144 | $1,164.23 | $1,164.20 | $1,164.20 | |