| 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 | $215.40 | 8.165% | $232.9874 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $126.49 | 9.154% | $138.0689 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $187.97 | 10.132% | $207.0151 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $208.26 | 10.469% | $230.0627 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $5.87 | 4.806% | $6.1521 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $106.61 | 6.112% | $113.126 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $184.43 | 3.662% | $191.1838 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $1,035.03 | $1,118.5960 | $1,118.60 | $1,118.60 | $1,118.70 | |