| 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 | $200.30 | 3.521% | $207.3526 | $207.35 | $207.35 | $207.40 |
| Purchase #2 | $80.44 | 12.579% | $90.5585 | $90.56 | $90.55 | $90.60 |
| Purchase #3 | $171.45 | 4.481% | $179.1327 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $246.36 | 12.652% | $277.5295 | $277.53 | $277.55 | $277.50 |
| Purchase #5 | $204.61 | 3.321% | $211.4051 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $51.69 | 13.267% | $58.5477 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $175.51 | 8.468% | $190.3722 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $1,130.36 | $1,214.8983 | $1,214.90 | $1,214.90 | $1,214.90 | |