| 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 | $158.44 | 13.794% | $180.2952 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $67.30 | 12.446% | $75.6762 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $117.37 | 10.399% | $129.5753 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $78.97 | 5.624% | $83.4113 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $191.95 | 13.791% | $218.4218 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $215.45 | 12.719% | $242.8531 | $242.85 | $242.85 | $242.90 |
| Purchase #7 | $210.61 | 6.225% | $223.7205 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,040.09 | $1,153.9534 | $1,153.96 | $1,153.95 | $1,154.00 | |