| 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 | $211.45 | 3.411% | $218.6626 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $221.88 | 13.595% | $252.0446 | $252.04 | $252.05 | $252.00 |
| Purchase #3 | $160.64 | 7.500% | $172.688 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $25.59 | 3.143% | $26.3943 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $181.89 | 10.176% | $200.3991 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $80.54 | 10.257% | $88.801 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $77.32 | 5.753% | $81.7682 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $959.31 | $1,040.7578 | $1,040.75 | $1,040.75 | $1,040.80 | |