| 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 | $243.35 | 9.405% | $266.2371 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $108.37 | 9.380% | $118.5351 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $71.83 | 3.196% | $74.1257 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $236.58 | 3.855% | $245.7002 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $250.60 | 4.197% | $261.1177 | $261.12 | $261.10 | $261.10 |
| Purchase #6 | $219.88 | 3.577% | $227.7451 | $227.75 | $227.75 | $227.70 |
| Purchase #7 | $166.36 | 6.103% | $176.513 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $1,296.97 | $1,369.9739 | $1,369.99 | $1,370.00 | $1,369.80 | |