| 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 | $250.83 | 9.821% | $275.464 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $228.66 | 11.479% | $254.9079 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $71.41 | 12.639% | $80.4355 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $51.73 | 6.752% | $55.2228 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $58.63 | 12.528% | $65.9752 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $23.90 | 10.681% | $26.4528 | $26.45 | $26.45 | $26.50 |
| Purchase #7 | $231.99 | 6.157% | $246.2736 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $917.15 | $1,004.7318 | $1,004.73 | $1,004.70 | $1,004.80 | |