| 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 | $231.88 | 9.763% | $254.5184 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $146.89 | 5.594% | $155.107 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $156.37 | 7.180% | $167.5974 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $161.72 | 13.198% | $183.0638 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $75.58 | 10.681% | $83.6527 | $83.65 | $83.65 | $83.70 |
| Purchase #6 | $75.33 | 3.347% | $77.8513 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $215.72 | 11.464% | $240.4501 | $240.45 | $240.45 | $240.50 |
| 7 purchase totals = | $1,063.49 | $1,162.2407 | $1,162.24 | $1,162.20 | $1,162.40 | |