| 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 | $214.36 | 5.114% | $225.3224 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $162.68 | 3.291% | $168.0338 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $63.97 | 13.262% | $72.4537 | $72.45 | $72.45 | $72.50 |
| Purchase #4 | $9.67 | 3.282% | $9.9874 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $181.71 | 8.633% | $197.397 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $134.84 | 3.602% | $139.6969 | $139.70 | $139.70 | $139.70 |
| Purchase #7 | $191.55 | 5.494% | $202.0738 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $958.78 | $1,014.9650 | $1,014.96 | $1,014.95 | $1,015.00 | |