| 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 | $221.26 | 7.803% | $238.5249 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $128.59 | 13.296% | $145.6873 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $60.53 | 8.170% | $65.4753 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $214.46 | 11.667% | $239.481 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $121.32 | 10.202% | $133.6971 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $119.87 | 8.431% | $129.9762 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $140.73 | 8.751% | $153.0453 | $153.05 | $153.05 | $153.00 |
| 7 purchase totals = | $1,006.76 | $1,105.8871 | $1,105.90 | $1,105.95 | $1,105.90 | |