| 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 | $136.83 | 13.730% | $155.6168 | $155.62 | $155.60 | $155.60 |
| Purchase #2 | $218.55 | 6.473% | $232.6967 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $245.58 | 5.799% | $259.8212 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $55.47 | 9.390% | $60.6786 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $86.67 | 12.568% | $97.5627 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $122.99 | 11.578% | $137.2298 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $143.36 | 5.258% | $150.8979 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $1,009.45 | $1,094.5037 | $1,094.51 | $1,094.50 | $1,094.50 | |