| 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 | $246.30 | 12.610% | $277.3584 | $277.36 | $277.35 | $277.40 |
| Purchase #2 | $73.73 | 10.795% | $81.6892 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $125.78 | 7.187% | $134.8198 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $168.38 | 11.357% | $187.5029 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $28.51 | 7.248% | $30.5764 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $167.60 | 12.801% | $189.0545 | $189.05 | $189.05 | $189.10 |
| Purchase #7 | $224.99 | 13.732% | $255.8856 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $1,035.29 | $1,156.8868 | $1,156.89 | $1,156.90 | $1,157.00 | |