| 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 | $214.91 | 5.140% | $225.9564 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $19.27 | 6.218% | $20.4682 | $20.47 | $20.45 | $20.50 |
| Purchase #3 | $155.93 | 11.748% | $174.2487 | $174.25 | $174.25 | $174.20 |
| Purchase #4 | $207.97 | 12.234% | $233.413 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $187.63 | 9.812% | $206.0403 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $93.55 | 10.338% | $103.2212 | $103.22 | $103.20 | $103.20 |
| Purchase #7 | $70.86 | 8.269% | $76.7194 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $950.12 | $1,040.0672 | $1,040.07 | $1,040.00 | $1,040.00 | |