| 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 | $100.62 | 3.347% | $103.9878 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $216.43 | 13.824% | $246.3493 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $197.86 | 3.730% | $205.2402 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $218.33 | 4.104% | $227.2903 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $129.61 | 8.165% | $140.1927 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $140.64 | 7.583% | $151.3047 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $154.77 | 11.729% | $172.923 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $1,158.26 | $1,247.2880 | $1,247.28 | $1,247.30 | $1,247.20 | |