| 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 | $191.48 | 13.495% | $217.3202 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $59.55 | 4.731% | $62.3673 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $227.78 | 8.443% | $247.0115 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $215.54 | 10.861% | $238.9498 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $125.64 | 3.759% | $130.3628 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $245.94 | 7.675% | $264.8159 | $264.82 | $264.80 | $264.80 |
| Purchase #7 | $183.94 | 13.270% | $208.3488 | $208.35 | $208.35 | $208.30 |
| 7 purchase totals = | $1,249.87 | $1,369.1763 | $1,369.18 | $1,369.10 | $1,369.10 | |