| 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 | $90.70 | 9.794% | $99.5832 | $99.58 | $99.60 | $99.60 |
| Purchase #2 | $129.56 | 3.465% | $134.0493 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $213.92 | 3.279% | $220.9344 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $207.43 | 4.408% | $216.5735 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $238.58 | 9.457% | $261.1425 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $187.26 | 3.606% | $194.0126 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $100.37 | 13.246% | $113.665 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $1,167.82 | $1,239.9605 | $1,239.95 | $1,239.95 | $1,239.90 | |