| 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 | $223.84 | 3.390% | $231.4282 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $203.99 | 11.125% | $226.6839 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $171.54 | 9.580% | $187.9735 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $112.31 | 11.210% | $124.9 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $128.31 | 12.771% | $144.6965 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $76.31 | 7.267% | $81.8554 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $28.73 | 4.537% | $30.0335 | $30.03 | $30.05 | $30.00 |
| 7 purchase totals = | $945.03 | $1,027.5710 | $1,027.57 | $1,027.60 | $1,027.60 | |