| 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 | $119.97 | 3.112% | $123.7035 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $243.41 | 7.789% | $262.3692 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $246.73 | 10.582% | $272.839 | $272.84 | $272.85 | $272.80 |
| Purchase #4 | $242.32 | 10.439% | $267.6158 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $32.31 | 11.761% | $36.11 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $148.61 | 8.405% | $161.1007 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $108.53 | 7.567% | $116.7425 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,141.88 | $1,240.4807 | $1,240.48 | $1,240.45 | $1,240.40 | |