| 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 | $110.42 | 11.709% | $123.3491 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $118.58 | 10.483% | $131.0107 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $163.44 | 11.547% | $182.3124 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $121.65 | 6.240% | $129.241 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $214.76 | 8.480% | $232.9716 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $17.61 | 3.496% | $18.2256 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $200.31 | 7.503% | $215.3393 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $946.77 | $1,032.4497 | $1,032.45 | $1,032.45 | $1,032.30 | |