| 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 | $222.95 | 4.711% | $233.4532 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $212.74 | 12.152% | $238.5922 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $206.40 | 7.349% | $221.5683 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $78.67 | 5.823% | $83.251 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $226.81 | 3.634% | $235.0523 | $235.05 | $235.05 | $235.10 |
| Purchase #6 | $150.29 | 8.477% | $163.0301 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $105.61 | 3.142% | $108.9283 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $1,203.47 | $1,283.8754 | $1,283.87 | $1,283.90 | $1,284.00 | |