| 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 | $234.46 | 6.156% | $248.8934 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $146.87 | 7.756% | $158.2612 | $158.26 | $158.25 | $158.30 |
| Purchase #3 | $246.52 | 6.824% | $263.3425 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $102.41 | 5.152% | $107.6862 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $165.99 | 5.691% | $175.4365 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $65.36 | 3.385% | $67.5724 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $216.86 | 7.491% | $233.105 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,178.47 | $1,254.2972 | $1,254.30 | $1,254.30 | $1,254.30 | |