| 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 | $226.73 | 7.104% | $242.8369 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $234.82 | 10.367% | $259.1638 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $22.56 | 4.409% | $23.5547 | $23.55 | $23.55 | $23.60 |
| Purchase #4 | $214.44 | 12.800% | $241.8883 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $161.42 | 8.858% | $175.7186 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $65.62 | 7.278% | $70.3958 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $67.40 | 4.146% | $70.1944 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $992.99 | $1,083.7525 | $1,083.75 | $1,083.75 | $1,083.80 | |