| 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 | $212.83 | 10.444% | $235.058 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $243.38 | 8.553% | $264.1963 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $227.76 | 12.213% | $255.5763 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $94.33 | 5.313% | $99.3418 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $33.44 | 4.559% | $34.9645 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $80.44 | 7.501% | $86.4738 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $238.64 | 3.868% | $247.8706 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $1,130.82 | $1,223.4813 | $1,223.48 | $1,223.45 | $1,223.60 | |