| 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 | $204.30 | 7.307% | $219.2282 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $35.97 | 12.214% | $40.3634 | $40.36 | $40.35 | $40.40 |
| Purchase #3 | $119.37 | 3.253% | $123.2531 | $123.25 | $123.25 | $123.30 |
| Purchase #4 | $9.99 | 3.706% | $10.3602 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $100.66 | 7.663% | $108.3736 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $79.86 | 4.226% | $83.2349 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $226.53 | 9.171% | $247.3051 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $776.68 | $832.1185 | $832.11 | $832.10 | $832.20 | |