| 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 | $194.59 | 10.456% | $214.9363 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $205.98 | 11.533% | $229.7357 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $9.99 | 3.352% | $10.3249 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $198.81 | 12.703% | $224.0648 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $200.33 | 9.299% | $218.9587 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $32.33 | 11.657% | $36.0987 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $21.97 | 3.393% | $22.7154 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $864.00 | $956.8345 | $956.84 | $956.80 | $956.80 | |