| 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 | $180.71 | 12.706% | $203.671 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $124.42 | 10.142% | $137.0387 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $192.48 | 4.872% | $201.8576 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $217.73 | 12.710% | $245.4035 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $190.52 | 8.793% | $207.2724 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $135.46 | 3.859% | $140.6874 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $144.53 | 9.349% | $158.0421 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $1,185.85 | $1,293.9727 | $1,293.97 | $1,293.95 | $1,294.00 | |