| 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 | $186.26 | 5.307% | $196.1448 | $196.14 | $196.15 | $196.10 |
| Purchase #2 | $161.64 | 9.706% | $177.3288 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $215.38 | 9.671% | $236.2094 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $215.59 | 8.218% | $233.3072 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $77.96 | 6.207% | $82.799 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $246.88 | 13.798% | $280.9445 | $280.94 | $280.95 | $280.90 |
| Purchase #7 | $146.34 | 4.660% | $153.1594 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $1,250.05 | $1,359.8931 | $1,359.89 | $1,359.90 | $1,359.80 | |