| 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 | $140.38 | 10.722% | $155.4315 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $193.67 | 4.502% | $202.389 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $131.82 | 4.803% | $138.1513 | $138.15 | $138.15 | $138.20 |
| Purchase #4 | $129.67 | 5.461% | $136.7513 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $27.76 | 3.118% | $28.6256 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $211.83 | 8.796% | $230.4626 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $197.83 | 8.383% | $214.4141 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,032.96 | $1,106.2254 | $1,106.22 | $1,106.25 | $1,106.30 | |