| 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 | $232.85 | 8.727% | $253.1708 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $229.94 | 12.603% | $258.9193 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $28.66 | 4.677% | $30.0004 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $241.90 | 9.406% | $264.6531 | $264.65 | $264.65 | $264.70 |
| Purchase #5 | $235.69 | 4.674% | $246.7062 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $127.74 | 5.728% | $135.0569 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $86.76 | 7.337% | $93.1256 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $1,183.54 | $1,281.6323 | $1,281.64 | $1,281.60 | $1,281.70 | |