| 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 | $246.30 | 6.308% | $261.8366 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $24.92 | 8.145% | $26.9497 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $135.86 | 9.682% | $149.014 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $246.49 | 13.105% | $278.7925 | $278.79 | $278.80 | $278.80 |
| Purchase #5 | $229.40 | 9.567% | $251.3467 | $251.35 | $251.35 | $251.30 |
| Purchase #6 | $190.36 | 13.208% | $215.5027 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $245.38 | 3.239% | $253.3279 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,318.71 | $1,436.7701 | $1,436.77 | $1,436.80 | $1,436.60 | |