| 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 | $208.82 | 8.600% | $226.7785 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $174.29 | 10.748% | $193.0227 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $174.43 | 4.428% | $182.1538 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $86.69 | 7.239% | $92.9655 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $84.27 | 9.723% | $92.4636 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $90.37 | 12.165% | $101.3635 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $246.71 | 11.764% | $275.733 | $275.73 | $275.75 | $275.70 |
| 7 purchase totals = | $1,065.58 | $1,164.4806 | $1,164.47 | $1,164.45 | $1,164.60 | |