| 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 | $206.45 | 11.257% | $229.6901 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $121.79 | 3.436% | $125.9747 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $193.37 | 13.640% | $219.7457 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $23.47 | 11.157% | $26.0885 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $155.67 | 13.284% | $176.3492 | $176.35 | $176.35 | $176.30 |
| Purchase #6 | $20.32 | 10.625% | $22.479 | $22.48 | $22.50 | $22.50 |
| Purchase #7 | $95.62 | 7.172% | $102.4779 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $816.69 | $902.8051 | $902.81 | $902.85 | $902.80 | |