| 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 | $223.58 | 10.246% | $246.488 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $6.76 | 8.198% | $7.3142 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $214.97 | 7.199% | $230.4457 | $230.45 | $230.45 | $230.40 |
| Purchase #4 | $165.67 | 8.581% | $179.8861 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $62.94 | 6.782% | $67.2086 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $222.90 | 9.602% | $244.3029 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $227.48 | 6.375% | $241.9819 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,124.30 | $1,217.6274 | $1,217.63 | $1,217.65 | $1,217.60 | |