| 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 | $219.61 | 11.874% | $245.6865 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $15.91 | 5.328% | $16.7577 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $77.84 | 5.239% | $81.918 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $248.53 | 4.286% | $259.182 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $141.46 | 12.513% | $159.1609 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $179.58 | 3.806% | $186.4148 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $248.69 | 12.701% | $280.2761 | $280.28 | $280.30 | $280.30 |
| 7 purchase totals = | $1,131.62 | $1,229.3960 | $1,229.40 | $1,229.40 | $1,229.50 | |