| 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 | $250.27 | 9.650% | $274.4211 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $138.25 | 6.224% | $146.8547 | $146.85 | $146.85 | $146.90 |
| Purchase #3 | $156.26 | 5.377% | $164.6621 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $183.39 | 12.422% | $206.1707 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $75.87 | 7.332% | $81.4328 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $26.82 | 5.609% | $28.3243 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $177.41 | 9.309% | $193.9251 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,008.27 | $1,095.7908 | $1,095.78 | $1,095.75 | $1,095.80 | |