| 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 | $131.58 | 13.233% | $148.992 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $204.89 | 4.609% | $214.3334 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $114.53 | 10.209% | $126.2224 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $204.79 | 9.120% | $223.4668 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $196.40 | 11.103% | $218.2063 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $33.70 | 7.324% | $36.1682 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $115.68 | 13.394% | $131.1742 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $1,001.57 | $1,098.5633 | $1,098.56 | $1,098.50 | $1,098.60 | |