| 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 | $233.58 | 5.379% | $246.1443 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $232.34 | 11.254% | $258.4875 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $88.81 | 9.753% | $97.4716 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $241.68 | 10.578% | $267.2449 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $148.36 | 5.334% | $156.2735 | $156.27 | $156.25 | $156.30 |
| Purchase #6 | $40.62 | 4.593% | $42.4857 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $108.26 | 4.841% | $113.5009 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $1,093.65 | $1,181.6084 | $1,181.60 | $1,181.60 | $1,181.60 | |