| 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 | $125.35 | 7.145% | $134.3063 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $200.66 | 11.534% | $223.8041 | $223.80 | $223.80 | $223.80 |
| Purchase #3 | $88.45 | 10.413% | $97.6603 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $110.35 | 12.297% | $123.9197 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $205.91 | 11.149% | $228.8669 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $51.29 | 3.621% | $53.1472 | $53.15 | $53.15 | $53.10 |
| Purchase #7 | $221.34 | 7.533% | $238.0135 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,003.35 | $1,099.7180 | $1,099.72 | $1,099.65 | $1,099.70 | |