| 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 | $239.84 | 10.861% | $265.889 | $265.89 | $265.90 | $265.90 |
| Purchase #2 | $224.42 | 6.124% | $238.1635 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $124.94 | 11.719% | $139.5817 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $184.30 | 3.426% | $190.6141 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $108.36 | 9.871% | $119.0562 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $217.81 | 12.833% | $245.7616 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $147.82 | 4.176% | $153.993 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,247.49 | $1,353.0591 | $1,353.05 | $1,353.05 | $1,353.20 | |