| 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 | $247.53 | 8.396% | $268.3126 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $173.83 | 8.713% | $188.9758 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $189.25 | 13.611% | $215.0088 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $246.59 | 9.705% | $270.5216 | $270.52 | $270.50 | $270.50 |
| Purchase #5 | $45.60 | 12.199% | $51.1627 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $113.69 | 9.441% | $124.4235 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $243.72 | 4.517% | $254.7288 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $1,260.21 | $1,373.1338 | $1,373.13 | $1,373.10 | $1,373.10 | |