| 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 | $167.47 | 8.180% | $181.169 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $220.85 | 4.304% | $230.3554 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $33.82 | 8.593% | $36.7262 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $155.30 | 13.628% | $176.4643 | $176.46 | $176.45 | $176.50 |
| Purchase #5 | $221.36 | 13.117% | $250.3958 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $68.77 | 12.565% | $77.411 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $240.60 | 12.736% | $271.2428 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $1,108.17 | $1,223.7645 | $1,223.77 | $1,223.75 | $1,223.80 | |