| 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 | $227.86 | 10.280% | $251.284 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $162.30 | 3.803% | $168.4723 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $224.61 | 5.424% | $236.7928 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $94.85 | 3.157% | $97.8444 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $35.37 | 11.209% | $39.3346 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $98.81 | 5.253% | $104.0005 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $107.38 | 3.610% | $111.2564 | $111.26 | $111.25 | $111.30 |
| 7 purchase totals = | $951.18 | $1,008.9850 | $1,008.97 | $1,009.00 | $1,009.00 | |