| 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 | $117.65 | 5.778% | $124.4478 | $124.45 | $124.45 | $124.40 |
| Purchase #2 | $160.46 | 12.557% | $180.609 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $177.40 | 12.184% | $199.0144 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $126.28 | 11.104% | $140.3021 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $210.73 | 9.860% | $231.508 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $209.25 | 3.368% | $216.2975 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $172.33 | 5.735% | $182.2131 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $1,174.10 | $1,274.3919 | $1,274.39 | $1,274.35 | $1,274.30 | |