| 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 | $172.95 | 4.793% | $181.2395 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $214.55 | 5.536% | $226.4275 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $26.39 | 11.736% | $29.4871 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $220.34 | 13.339% | $249.7312 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $185.96 | 10.841% | $206.1199 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $179.31 | 7.773% | $193.2478 | $193.25 | $193.25 | $193.20 |
| Purchase #7 | $166.47 | 12.186% | $186.756 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $1,165.97 | $1,273.0090 | $1,273.02 | $1,273.05 | $1,272.90 | |