| 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 | $215.59 | 5.206% | $226.8136 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $42.78 | 10.772% | $47.3883 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $18.39 | 10.752% | $20.3673 | $20.37 | $20.35 | $20.40 |
| Purchase #4 | $220.97 | 11.442% | $246.2534 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $171.65 | 8.500% | $186.2403 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $128.98 | 10.398% | $142.3913 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $70.87 | 13.661% | $80.5516 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $869.23 | $950.0058 | $950.00 | $950.00 | $950.10 | |