| 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 | $233.96 | 7.226% | $250.8659 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $172.57 | 5.445% | $181.9664 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $23.53 | 11.806% | $26.308 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $169.69 | 6.517% | $180.7487 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $136.32 | 9.665% | $149.4953 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $186.29 | 7.835% | $200.8858 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $104.80 | 3.235% | $108.1903 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $1,027.16 | $1,098.4604 | $1,098.48 | $1,098.45 | $1,098.50 | |