| 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 | $182.40 | 6.667% | $194.5606 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $77.37 | 3.247% | $79.8822 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $236.99 | 4.500% | $247.6546 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $153.40 | 12.821% | $173.0674 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $189.82 | 7.699% | $204.4342 | $204.43 | $204.45 | $204.40 |
| Purchase #6 | $201.62 | 8.629% | $219.0178 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $11.36 | 3.537% | $11.7618 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $1,052.96 | $1,130.3786 | $1,130.37 | $1,130.35 | $1,130.50 | |