| 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 | $106.36 | 8.663% | $115.574 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $221.27 | 8.265% | $239.558 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $249.64 | 7.342% | $267.9686 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $47.36 | 10.829% | $52.4886 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $123.80 | 5.822% | $131.0076 | $131.01 | $131.00 | $131.00 |
| Purchase #6 | $187.33 | 11.438% | $208.7568 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $244.84 | 11.433% | $272.8326 | $272.83 | $272.85 | $272.80 |
| 7 purchase totals = | $1,180.60 | $1,288.1862 | $1,288.19 | $1,288.15 | $1,288.30 | |