| 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 | $248.79 | 4.106% | $259.0053 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $75.94 | 8.246% | $82.202 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $131.68 | 12.304% | $147.8819 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $137.93 | 8.419% | $149.5423 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $159.55 | 9.369% | $174.4982 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $243.81 | 3.419% | $252.1459 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $149.54 | 11.485% | $166.7147 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $1,147.24 | $1,231.9903 | $1,231.99 | $1,232.00 | $1,231.90 | |