| 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 | $220.26 | 10.159% | $242.6362 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $6.90 | 4.556% | $7.2144 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $136.88 | 9.360% | $149.692 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $142.55 | 10.291% | $157.2198 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $185.51 | 9.277% | $202.7198 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $136.60 | 4.495% | $142.7402 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $81.95 | 3.650% | $84.9412 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $910.65 | $987.1636 | $987.16 | $987.15 | $987.00 | |