| 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 | $30.32 | 5.621% | $32.0243 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $232.27 | 11.256% | $258.4143 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $172.74 | 10.674% | $191.1783 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $113.74 | 3.373% | $117.5765 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $56.41 | 9.411% | $61.7187 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $179.96 | 6.165% | $191.0545 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $241.29 | 4.494% | $252.1336 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,026.73 | $1,104.1002 | $1,104.09 | $1,104.10 | $1,104.10 | |