| 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 | $125.39 | 4.112% | $130.546 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $247.57 | 11.363% | $275.7014 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $241.39 | 8.315% | $261.4616 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $119.51 | 4.567% | $124.968 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $122.83 | 8.865% | $133.7189 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $165.31 | 4.192% | $172.2398 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $134.77 | 9.148% | $147.0988 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $1,156.77 | $1,245.7345 | $1,245.74 | $1,245.70 | $1,245.70 | |