| 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 | $230.99 | 7.474% | $248.2542 | $248.25 | $248.25 | $248.30 |
| Purchase #2 | $197.26 | 3.143% | $203.4599 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $151.35 | 9.483% | $165.7025 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $13.84 | 13.719% | $15.7387 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $99.55 | 8.752% | $108.2626 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $156.54 | 5.637% | $165.3642 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $180.70 | 3.565% | $187.142 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,030.23 | $1,093.9241 | $1,093.91 | $1,093.90 | $1,094.00 | |