| 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 | $213.52 | 4.260% | $222.616 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $7.26 | 3.169% | $7.4901 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $145.48 | 3.469% | $150.5267 | $150.53 | $150.55 | $150.50 |
| Purchase #4 | $34.34 | 3.762% | $35.6319 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $227.83 | 9.451% | $249.3622 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $227.35 | 7.193% | $243.7033 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $250.67 | 10.754% | $277.6271 | $277.63 | $277.65 | $277.60 |
| 7 purchase totals = | $1,106.45 | $1,186.9573 | $1,186.96 | $1,187.00 | $1,186.90 | |