| 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 | $221.46 | 3.689% | $229.6297 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $222.65 | 10.488% | $246.0015 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $83.55 | 7.822% | $90.0853 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $113.29 | 11.610% | $126.443 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $42.31 | 10.285% | $46.6616 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $46.33 | 8.148% | $50.105 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $214.26 | 7.228% | $229.7467 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $943.85 | $1,018.6728 | $1,018.68 | $1,018.70 | $1,018.60 | |