| 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 | $214.30 | 10.142% | $236.0343 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $219.36 | 10.244% | $241.8312 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $231.43 | 7.256% | $248.2226 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $33.68 | 10.616% | $37.2555 | $37.26 | $37.25 | $37.30 |
| Purchase #5 | $57.75 | 7.724% | $62.2106 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $41.41 | 7.499% | $44.5153 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $41.47 | 10.797% | $45.9475 | $45.95 | $45.95 | $45.90 |
| 7 purchase totals = | $839.40 | $916.0170 | $916.02 | $916.00 | $915.90 | |