| 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 | $226.33 | 12.487% | $254.5918 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $237.89 | 4.199% | $247.879 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $154.79 | 8.637% | $168.1592 | $168.16 | $168.15 | $168.20 |
| Purchase #4 | $71.94 | 6.159% | $76.3708 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $69.45 | 9.319% | $75.922 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $160.86 | 10.414% | $177.612 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $234.54 | 9.598% | $257.0511 | $257.05 | $257.05 | $257.10 |
| 7 purchase totals = | $1,155.80 | $1,257.5859 | $1,257.58 | $1,257.55 | $1,257.70 | |