| 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 | $222.34 | 4.120% | $231.5004 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $23.73 | 12.455% | $26.6856 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $175.84 | 10.334% | $194.0113 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $151.82 | 6.517% | $161.7141 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $56.43 | 4.600% | $59.0258 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $17.65 | 4.828% | $18.5021 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $11.32 | 7.456% | $12.164 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $659.13 | $703.6033 | $703.60 | $703.60 | $703.60 | |