| 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 | $222.75 | 11.298% | $247.9163 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $83.64 | 9.780% | $91.82 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $210.79 | 5.456% | $222.2907 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $171.29 | 4.844% | $179.5873 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $155.64 | 4.855% | $163.1963 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $184.82 | 4.720% | $193.5435 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $248.26 | 4.474% | $259.3672 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $1,277.19 | $1,357.7213 | $1,357.73 | $1,357.70 | $1,357.70 | |