| 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 | $217.44 | 4.219% | $226.6138 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $11.55 | 4.270% | $12.0432 | $12.04 | $12.05 | $12.00 |
| Purchase #3 | $80.87 | 3.549% | $83.7401 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $248.53 | 4.255% | $259.105 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $161.86 | 3.534% | $167.5801 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $181.67 | 4.589% | $190.0068 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $100.89 | 9.658% | $110.634 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,002.81 | $1,049.7230 | $1,049.72 | $1,049.75 | $1,049.60 | |