| 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 | $193.64 | 5.449% | $204.1914 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $131.75 | 3.490% | $136.3481 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $246.32 | 12.529% | $277.1814 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $186.80 | 8.646% | $202.9507 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $140.70 | 8.366% | $152.471 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $242.27 | 5.186% | $254.8341 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $43.90 | 3.175% | $45.2938 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $1,185.38 | $1,273.2705 | $1,273.26 | $1,273.30 | $1,273.30 | |