| 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 | $224.54 | 12.148% | $251.8171 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $80.29 | 3.801% | $83.3418 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $131.70 | 11.175% | $146.4175 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $125.57 | 6.481% | $133.7082 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $218.74 | 12.555% | $246.2028 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $172.56 | 6.808% | $184.3079 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $77.79 | 7.381% | $83.5317 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $1,031.19 | $1,129.3270 | $1,129.33 | $1,129.30 | $1,129.20 | |