| 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 | $134.89 | 7.660% | $145.2226 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $23.26 | 10.798% | $25.7716 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $182.60 | 3.712% | $189.3781 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $88.86 | 6.175% | $94.3471 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $207.91 | 13.493% | $235.9633 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $72.58 | 3.126% | $74.8489 | $74.85 | $74.85 | $74.80 |
| Purchase #7 | $209.76 | 9.225% | $229.1104 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $919.86 | $994.6420 | $994.64 | $994.60 | $994.60 | |