| 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 | $243.44 | 9.871% | $267.47 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $207.87 | 9.363% | $227.3329 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $69.89 | 10.269% | $77.067 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $40.99 | 12.165% | $45.9764 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $150.91 | 7.668% | $162.4818 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $217.74 | 6.201% | $231.2421 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $14.27 | 9.741% | $15.66 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $945.11 | $1,027.2302 | $1,027.23 | $1,027.25 | $1,027.30 | |