| 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 | $155.38 | 12.809% | $175.2826 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $239.98 | 9.132% | $261.895 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $19.82 | 6.184% | $21.0457 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $217.51 | 4.431% | $227.1479 | $227.15 | $227.15 | $227.10 |
| Purchase #5 | $83.67 | 12.678% | $94.2777 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $61.99 | 13.682% | $70.4715 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $215.63 | 4.727% | $225.8228 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $993.98 | $1,075.9432 | $1,075.95 | $1,075.95 | $1,075.90 | |