| 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 | $122.86 | 4.157% | $127.9673 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $225.43 | 12.368% | $253.3112 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $29.51 | 3.169% | $30.4452 | $30.45 | $30.45 | $30.40 |
| Purchase #4 | $117.78 | 3.210% | $121.5607 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $5.28 | 7.726% | $5.6879 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $167.27 | 5.291% | $176.1203 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $226.96 | 4.135% | $236.3448 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $895.09 | $951.4374 | $951.44 | $951.40 | $951.40 | |