| 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 | $115.37 | 3.485% | $119.3906 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $78.62 | 11.754% | $87.861 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $37.31 | 3.787% | $38.7229 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $160.75 | 11.770% | $179.6703 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $173.42 | 4.469% | $181.1701 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $161.45 | 13.500% | $183.2458 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $241.65 | 3.465% | $250.0232 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $968.57 | $1,040.0839 | $1,040.08 | $1,040.00 | $1,040.10 | |