| 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 | $200.43 | 5.756% | $211.9668 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $82.25 | 12.779% | $92.7607 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $102.67 | 3.394% | $106.1546 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $242.93 | 4.678% | $254.2943 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $198.40 | 6.143% | $210.5877 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $193.95 | 10.750% | $214.7996 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $134.54 | 3.595% | $139.3767 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $1,155.17 | $1,229.9404 | $1,229.94 | $1,229.95 | $1,230.10 | |