| 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 | $181.64 | 12.769% | $204.8336 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $137.84 | 11.688% | $153.9507 | $153.95 | $153.95 | $154.00 |
| Purchase #3 | $165.52 | 3.328% | $171.0285 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $228.41 | 12.653% | $257.3107 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $204.90 | 12.530% | $230.574 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $15.62 | 9.452% | $17.0964 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $60.89 | 9.865% | $66.8968 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $994.82 | $1,101.6907 | $1,101.69 | $1,101.70 | $1,101.70 | |