| 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 | $246.86 | 10.734% | $273.358 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $181.76 | 10.706% | $201.2192 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $230.73 | 12.270% | $259.0406 | $259.04 | $259.05 | $259.00 |
| Purchase #4 | $228.83 | 3.678% | $237.2464 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $235.93 | 13.677% | $268.1981 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $135.56 | 9.151% | $147.9651 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $188.65 | 5.141% | $198.3485 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,448.32 | $1,585.3759 | $1,585.39 | $1,585.35 | $1,585.30 | |