| 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 | $203.32 | 9.615% | $222.8692 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $129.68 | 5.280% | $136.5271 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $156.40 | 4.698% | $163.7477 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $60.54 | 13.124% | $68.4853 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $240.69 | 3.688% | $249.5666 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $213.85 | 5.851% | $226.3624 | $226.36 | $226.35 | $226.40 |
| Purchase #7 | $66.96 | 5.706% | $70.7807 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $1,071.44 | $1,138.3390 | $1,138.35 | $1,138.35 | $1,138.40 | |