| 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 | $99.66 | 13.666% | $113.2795 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $214.47 | 11.758% | $239.6874 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $56.51 | 11.545% | $63.0341 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $218.36 | 12.815% | $246.3428 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $232.30 | 3.688% | $240.8672 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $81.84 | 8.319% | $88.6483 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $205.83 | 12.441% | $231.4373 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $1,108.97 | $1,223.2966 | $1,223.30 | $1,223.35 | $1,223.20 | |