| 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 | $232.58 | 4.849% | $243.8578 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $184.96 | 13.650% | $210.207 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $62.55 | 12.247% | $70.2105 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $108.40 | 13.836% | $123.3982 | $123.40 | $123.40 | $123.40 |
| Purchase #5 | $231.84 | 7.334% | $248.8431 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $233.73 | 6.209% | $248.2423 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $190.95 | 12.567% | $214.9467 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $1,245.01 | $1,359.7056 | $1,359.71 | $1,359.70 | $1,359.60 | |