| 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 | $45.88 | 6.171% | $48.7113 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $201.60 | 8.537% | $218.8106 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $235.37 | 12.155% | $263.9792 | $263.98 | $264.00 | $264.00 |
| Purchase #4 | $233.49 | 11.717% | $260.848 | $260.85 | $260.85 | $260.80 |
| Purchase #5 | $115.84 | 13.693% | $131.702 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $123.29 | 11.360% | $137.2957 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $221.54 | 12.118% | $248.3862 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $1,177.01 | $1,309.7330 | $1,309.74 | $1,309.75 | $1,309.70 | |