| 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 | $211.84 | 10.164% | $233.3714 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $123.98 | 12.576% | $139.5717 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $217.71 | 4.407% | $227.3045 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $232.71 | 10.769% | $257.7705 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $167.42 | 9.297% | $182.985 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $155.38 | 8.869% | $169.1607 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $204.81 | 13.567% | $232.5966 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,313.85 | $1,442.7604 | $1,442.76 | $1,442.70 | $1,442.90 | |