| 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 | $211.28 | 13.828% | $240.4958 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $175.33 | 7.794% | $188.9952 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $179.58 | 7.405% | $192.8779 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $247.94 | 13.623% | $281.7169 | $281.72 | $281.70 | $281.70 |
| Purchase #5 | $217.49 | 6.594% | $231.8313 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $242.75 | 12.522% | $273.1472 | $273.15 | $273.15 | $273.10 |
| Purchase #7 | $72.27 | 6.689% | $77.1041 | $77.10 | $77.10 | $77.10 |
| 7 purchase totals = | $1,346.64 | $1,486.1684 | $1,486.18 | $1,486.20 | $1,486.10 | |