| 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 | $154.63 | 13.850% | $176.0463 | $176.05 | $176.05 | $176.00 |
| Purchase #2 | $45.61 | 4.124% | $47.491 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $221.97 | 7.705% | $239.0728 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $178.83 | 11.730% | $199.8068 | $199.81 | $199.80 | $199.80 |
| Purchase #5 | $39.47 | 5.756% | $41.7419 | $41.74 | $41.75 | $41.70 |
| Purchase #6 | $235.93 | 5.412% | $248.6985 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $219.38 | 9.250% | $239.6727 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $1,095.82 | $1,192.5300 | $1,192.53 | $1,192.50 | $1,192.50 | |