| 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 | $230.61 | 13.247% | $261.1589 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $244.55 | 3.626% | $253.4174 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $159.93 | 7.471% | $171.8784 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $111.72 | 8.619% | $121.3491 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $166.90 | 12.273% | $187.3836 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $18.60 | 3.770% | $19.3012 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $210.79 | 4.471% | $220.2144 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,143.10 | $1,234.7030 | $1,234.70 | $1,234.70 | $1,234.70 | |