| 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 | $122.90 | 3.562% | $127.2777 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $181.72 | 9.350% | $198.7108 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $185.75 | 7.116% | $198.968 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $92.44 | 5.182% | $97.2302 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $238.35 | 10.543% | $263.4792 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $212.63 | 10.149% | $234.2098 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $101.73 | 13.502% | $115.4656 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,135.52 | $1,235.3413 | $1,235.35 | $1,235.35 | $1,235.40 | |