| 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 | $111.29 | 3.816% | $115.5368 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $33.38 | 13.597% | $37.9187 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $152.99 | 13.661% | $173.89 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $7.41 | 12.779% | $8.3569 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $29.43 | 12.427% | $33.0873 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $184.74 | 11.840% | $206.6132 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $241.29 | 12.430% | $271.2823 | $271.28 | $271.30 | $271.30 |
| 7 purchase totals = | $760.53 | $846.6852 | $846.69 | $846.70 | $846.70 | |