| 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 | $131.78 | 3.471% | $136.3541 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $100.36 | 4.489% | $104.8652 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $202.53 | 5.193% | $213.0474 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $188.88 | 3.215% | $194.9525 | $194.95 | $194.95 | $195.00 |
| Purchase #5 | $105.95 | 7.182% | $113.5593 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $246.97 | 5.572% | $260.7312 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $108.52 | 4.399% | $113.2938 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $1,084.99 | $1,136.8035 | $1,136.80 | $1,136.80 | $1,136.90 | |