| 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 | $246.59 | 6.862% | $263.511 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $156.91 | 7.137% | $168.1087 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $188.66 | 5.513% | $199.0608 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $28.35 | 9.186% | $30.9542 | $30.95 | $30.95 | $31.00 |
| Purchase #5 | $203.97 | 9.533% | $223.4145 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $237.50 | 5.869% | $251.4389 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $203.54 | 8.768% | $221.3864 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,265.52 | $1,357.8745 | $1,357.87 | $1,357.85 | $1,357.90 | |