| 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 | $196.92 | 9.539% | $215.7042 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $73.33 | 13.209% | $83.0162 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $30.40 | 5.725% | $32.1404 | $32.14 | $32.15 | $32.10 |
| Purchase #4 | $241.70 | 11.538% | $269.5873 | $269.59 | $269.60 | $269.60 |
| Purchase #5 | $80.77 | 13.620% | $91.7709 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $214.26 | 5.115% | $225.2194 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $241.44 | 9.472% | $264.3092 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $1,078.82 | $1,181.7476 | $1,181.75 | $1,181.70 | $1,181.70 | |