| 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 | $223.84 | 4.610% | $234.159 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $226.90 | 5.444% | $239.2524 | $239.25 | $239.25 | $239.30 |
| Purchase #3 | $51.47 | 9.119% | $56.1635 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $234.59 | 12.562% | $264.0592 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $60.94 | 11.155% | $67.7379 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $250.29 | 3.585% | $259.2629 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $178.64 | 4.530% | $186.7324 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $1,226.67 | $1,307.3673 | $1,307.36 | $1,307.35 | $1,307.50 | |