| 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 | $92.54 | 5.677% | $97.7935 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $133.98 | 8.188% | $144.9503 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $116.98 | 6.598% | $124.6983 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $217.31 | 11.598% | $242.5136 | $242.51 | $242.50 | $242.50 |
| Purchase #5 | $182.73 | 6.130% | $193.9313 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $139.26 | 10.372% | $153.704 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $226.78 | 10.503% | $250.5987 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $1,109.58 | $1,208.1897 | $1,208.18 | $1,208.20 | $1,208.20 | |