| 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 | $228.45 | 8.661% | $248.2361 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $77.86 | 9.268% | $85.0761 | $85.08 | $85.10 | $85.10 |
| Purchase #3 | $138.46 | 11.213% | $153.9855 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $169.44 | 8.292% | $183.49 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $192.77 | 9.575% | $211.2277 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $133.33 | 4.331% | $139.1045 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $158.88 | 9.498% | $173.9704 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,099.19 | $1,195.0903 | $1,195.10 | $1,195.15 | $1,195.10 | |