| 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 | $110.48 | 12.151% | $123.9044 | $123.90 | $123.90 | $123.90 |
| Purchase #2 | $109.76 | 6.440% | $116.8285 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $78.99 | 3.411% | $81.6843 | $81.68 | $81.70 | $81.70 |
| Purchase #4 | $182.32 | 6.348% | $193.8937 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $224.66 | 11.530% | $250.5633 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $178.96 | 12.327% | $201.0204 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $149.48 | 5.330% | $157.4473 | $157.45 | $157.45 | $157.40 |
| 7 purchase totals = | $1,034.65 | $1,125.3419 | $1,125.33 | $1,125.35 | $1,125.30 | |