| 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 | $235.77 | 10.389% | $260.2641 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $58.31 | 7.348% | $62.5946 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $247.77 | 3.351% | $256.0728 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $157.53 | 9.804% | $172.9742 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $184.54 | 12.648% | $207.8806 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $246.31 | 4.385% | $257.1107 | $257.11 | $257.10 | $257.10 |
| Purchase #7 | $62.26 | 6.805% | $66.4968 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $1,192.49 | $1,283.3938 | $1,283.38 | $1,283.35 | $1,283.50 | |