| 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 | $130.61 | 4.753% | $136.8179 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $204.58 | 7.370% | $219.6575 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $134.72 | 10.821% | $149.2981 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $15.49 | 11.550% | $17.2791 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $234.46 | 3.208% | $241.9815 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $239.85 | 7.358% | $257.4982 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $24.37 | 8.766% | $26.5063 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $984.08 | $1,049.0386 | $1,049.05 | $1,049.05 | $1,049.10 | |