| 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 | $190.89 | 9.262% | $208.5702 | $208.57 | $208.55 | $208.60 |
| Purchase #2 | $225.94 | 5.713% | $238.848 | $238.85 | $238.85 | $238.80 |
| Purchase #3 | $68.69 | 9.473% | $75.197 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $227.54 | 7.864% | $245.4337 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $18.81 | 8.617% | $20.4309 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $56.99 | 12.208% | $63.9473 | $63.95 | $63.95 | $63.90 |
| Purchase #7 | $245.67 | 5.327% | $258.7568 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $1,034.53 | $1,111.1839 | $1,111.19 | $1,111.20 | $1,111.10 | |