| 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 | $209.57 | 9.676% | $229.848 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $192.73 | 4.267% | $200.9538 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $219.99 | 12.472% | $247.4272 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $88.85 | 12.495% | $99.9518 | $99.95 | $99.95 | $100.00 |
| Purchase #5 | $66.93 | 9.731% | $73.443 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $101.48 | 13.410% | $115.0885 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $59.85 | 9.599% | $65.595 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $939.40 | $1,032.3073 | $1,032.31 | $1,032.35 | $1,032.30 | |