| 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 | $223.67 | 8.590% | $242.8833 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $53.68 | 11.183% | $59.683 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $242.28 | 4.727% | $253.7326 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $225.68 | 13.335% | $255.7744 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $190.90 | 5.583% | $201.5579 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $44.90 | 7.737% | $48.3739 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $207.84 | 13.247% | $235.3726 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,188.95 | $1,297.3777 | $1,297.36 | $1,297.35 | $1,297.50 | |