| 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 | $168.56 | 12.717% | $189.9958 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $220.54 | 5.493% | $232.6543 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $66.79 | 6.353% | $71.0332 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $120.29 | 13.869% | $136.973 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $243.90 | 5.725% | $257.8633 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $209.97 | 6.800% | $224.248 | $224.25 | $224.25 | $224.20 |
| Purchase #7 | $5.34 | 11.744% | $5.9671 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $1,035.39 | $1,118.7347 | $1,118.73 | $1,118.70 | $1,118.80 | |