| 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 | $86.80 | 12.400% | $97.5632 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $196.99 | 12.120% | $220.8652 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $140.82 | 4.556% | $147.2358 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $229.94 | 10.824% | $254.8287 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $173.64 | 10.202% | $191.3548 | $191.35 | $191.35 | $191.40 |
| Purchase #6 | $96.81 | 11.246% | $107.6973 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $87.27 | 8.273% | $94.4898 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $1,012.27 | $1,114.0348 | $1,114.04 | $1,114.05 | $1,114.10 | |