| 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 | $103.42 | 8.145% | $111.8436 | $111.84 | $111.85 | $111.80 |
| Purchase #2 | $189.76 | 3.871% | $197.1056 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $249.80 | 11.580% | $278.7268 | $278.73 | $278.75 | $278.70 |
| Purchase #4 | $218.90 | 6.105% | $232.2638 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $22.67 | 4.697% | $23.7348 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $154.31 | 6.113% | $163.743 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $226.71 | 11.506% | $252.7953 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $1,165.57 | $1,260.2129 | $1,260.21 | $1,260.25 | $1,260.10 | |