| 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 | $23.88 | 10.236% | $26.3244 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $236.60 | 4.641% | $247.5806 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $232.44 | 13.161% | $263.0314 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $126.42 | 11.138% | $140.5007 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $188.30 | 9.686% | $206.5387 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $138.67 | 13.200% | $156.9744 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $21.43 | 3.502% | $22.1805 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $967.74 | $1,063.1307 | $1,063.12 | $1,063.15 | $1,063.10 | |