| 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 | $99.27 | 12.698% | $111.8753 | $111.88 | $111.90 | $111.90 |
| Purchase #2 | $193.91 | 4.465% | $202.5681 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $169.44 | 9.516% | $185.5639 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $58.70 | 10.183% | $64.6774 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $44.51 | 9.478% | $48.7287 | $48.73 | $48.75 | $48.70 |
| Purchase #6 | $242.81 | 10.626% | $268.611 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $244.30 | 6.795% | $260.9002 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,052.94 | $1,142.9246 | $1,142.93 | $1,142.95 | $1,143.00 | |