| 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 | $137.82 | 6.467% | $146.7328 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $149.64 | 10.455% | $165.2849 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $110.47 | 10.530% | $122.1025 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $222.67 | 8.572% | $241.7573 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $14.42 | 7.517% | $15.504 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $232.46 | 11.873% | $260.06 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $149.42 | 10.794% | $165.5484 | $165.55 | $165.55 | $165.50 |
| 7 purchase totals = | $1,016.90 | $1,116.9899 | $1,116.98 | $1,117.00 | $1,117.00 | |