| 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 | $247.60 | 8.334% | $268.235 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $147.40 | 6.783% | $157.3981 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $137.83 | 6.329% | $146.5533 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $101.52 | 4.671% | $106.262 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $78.32 | 6.362% | $83.3027 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $207.35 | 4.372% | $216.4153 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $28.69 | 7.233% | $30.7651 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $948.71 | $1,008.9315 | $1,008.94 | $1,008.90 | $1,009.00 | |