| 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 | $228.65 | 11.646% | $255.2786 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $164.68 | 3.869% | $171.0515 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $83.93 | 4.564% | $87.7606 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $79.41 | 5.309% | $83.6259 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $210.87 | 12.406% | $237.0305 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $104.74 | 8.793% | $113.9498 | $113.95 | $113.95 | $113.90 |
| Purchase #7 | $191.79 | 7.342% | $205.8712 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $1,064.07 | $1,154.5681 | $1,154.57 | $1,154.60 | $1,154.60 | |