| 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 | $149.96 | 10.193% | $165.2454 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $31.30 | 7.186% | $33.5492 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $240.81 | 3.160% | $248.4196 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $112.99 | 12.754% | $127.4007 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $230.73 | 9.596% | $252.8709 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $167.26 | 5.656% | $176.7202 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $233.28 | 6.733% | $248.9867 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $1,166.33 | $1,253.1927 | $1,253.20 | $1,253.15 | $1,253.10 | |