| 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 | $246.41 | 6.167% | $261.6061 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $135.82 | 5.872% | $143.7954 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $249.60 | 8.683% | $271.2728 | $271.27 | $271.25 | $271.30 |
| Purchase #4 | $181.71 | 8.449% | $197.0627 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $89.49 | 12.432% | $100.6154 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $158.75 | 9.208% | $173.3677 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $246.37 | 8.623% | $267.6145 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $1,308.15 | $1,415.3346 | $1,415.34 | $1,415.25 | $1,415.40 | |