| 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 | $167.81 | 11.820% | $187.6451 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $103.41 | 7.353% | $111.0137 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $199.56 | 13.829% | $227.1572 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $247.49 | 5.251% | $260.4857 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $79.60 | 7.612% | $85.6592 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $130.76 | 13.152% | $147.9576 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $137.30 | 12.161% | $153.9971 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $1,065.93 | $1,173.9156 | $1,173.93 | $1,173.90 | $1,174.00 | |