| 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 | $138.26 | 11.569% | $154.2553 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $109.98 | 12.331% | $123.5416 | $123.54 | $123.55 | $123.50 |
| Purchase #3 | $143.71 | 8.155% | $155.4296 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $132.61 | 6.184% | $140.8106 | $140.81 | $140.80 | $140.80 |
| Purchase #5 | $213.66 | 6.305% | $227.1313 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $153.28 | 7.189% | $164.2993 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $188.59 | 13.697% | $214.4212 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $1,080.09 | $1,179.8889 | $1,179.89 | $1,179.90 | $1,179.80 | |