| 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 | $42.70 | 13.134% | $48.3082 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $201.71 | 4.641% | $211.0714 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $61.63 | 11.620% | $68.7914 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $126.69 | 10.841% | $140.4245 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $236.96 | 12.788% | $267.2624 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $127.55 | 4.703% | $133.5487 | $133.55 | $133.55 | $133.50 |
| Purchase #7 | $242.79 | 13.234% | $274.9208 | $274.92 | $274.90 | $274.90 |
| 7 purchase totals = | $1,040.03 | $1,144.3274 | $1,144.32 | $1,144.25 | $1,144.30 | |