| 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 | $235.95 | 9.337% | $257.9807 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $228.62 | 7.862% | $246.5941 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $223.69 | 11.861% | $250.2219 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $196.88 | 5.807% | $208.3128 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $155.80 | 7.292% | $167.1609 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $21.61 | 7.532% | $23.2377 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $30.64 | 5.289% | $32.2605 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $1,093.19 | $1,185.7686 | $1,185.76 | $1,185.75 | $1,185.80 | |