| 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 | $145.58 | 10.803% | $161.307 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $230.68 | 10.433% | $254.7468 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $104.46 | 12.552% | $117.5718 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $185.71 | 4.730% | $194.4941 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $117.59 | 12.737% | $132.5674 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $145.86 | 3.250% | $150.6005 | $150.60 | $150.60 | $150.60 |
| Purchase #7 | $150.28 | 7.390% | $161.3857 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $1,080.16 | $1,172.6733 | $1,172.68 | $1,172.65 | $1,172.70 | |