| 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 | $201.55 | 8.794% | $219.2743 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $248.27 | 7.290% | $266.3689 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $172.44 | 11.708% | $192.6293 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $143.48 | 5.444% | $151.2911 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $47.76 | 3.595% | $49.477 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $249.78 | 4.840% | $261.8694 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $192.71 | 10.789% | $213.5015 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $1,255.99 | $1,354.4115 | $1,354.41 | $1,354.40 | $1,354.50 | |