| 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 | $123.84 | 11.680% | $138.3045 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $205.25 | 13.173% | $232.2876 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $111.45 | 10.354% | $122.9895 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $244.79 | 4.595% | $256.0381 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $23.83 | 4.432% | $24.8861 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $140.36 | 12.717% | $158.2096 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $221.52 | 11.492% | $246.9771 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,071.04 | $1,179.6925 | $1,179.70 | $1,179.75 | $1,179.70 | |