| 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 | $197.53 | 5.301% | $208.0011 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $22.65 | 10.692% | $25.0717 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $204.26 | 10.796% | $226.3119 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $135.68 | 9.486% | $148.5506 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $183.35 | 3.230% | $189.2722 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $72.50 | 4.861% | $76.0242 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $76.95 | 12.829% | $86.8219 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $892.92 | $960.0536 | $960.04 | $959.95 | $960.10 | |