| 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 | $206.47 | 12.444% | $232.1631 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $54.41 | 6.609% | $58.006 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $204.85 | 11.316% | $228.0308 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $188.35 | 3.314% | $194.5919 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $167.41 | 10.516% | $185.0148 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $23.96 | 4.182% | $24.962 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $243.92 | 13.713% | $277.3687 | $277.37 | $277.35 | $277.40 |
| 7 purchase totals = | $1,089.37 | $1,200.1373 | $1,200.13 | $1,200.10 | $1,200.20 | |