| 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 | $119.26 | 3.140% | $123.0048 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $52.80 | 8.648% | $57.3661 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $243.81 | 8.674% | $264.9581 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $143.70 | 10.134% | $158.2626 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $187.48 | 10.399% | $206.976 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $9.41 | 13.670% | $10.6963 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $223.28 | 5.400% | $235.3371 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $979.74 | $1,056.6010 | $1,056.61 | $1,056.60 | $1,056.70 | |