| 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 | $242.87 | 8.433% | $263.3512 | $263.35 | $263.35 | $263.40 |
| Purchase #2 | $216.27 | 3.780% | $224.445 | $224.45 | $224.45 | $224.40 |
| Purchase #3 | $222.51 | 8.337% | $241.0607 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $183.69 | 3.757% | $190.5912 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $125.46 | 12.271% | $140.8552 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $154.49 | 5.725% | $163.3346 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $221.63 | 8.458% | $240.3755 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $1,366.92 | $1,464.0134 | $1,464.02 | $1,464.05 | $1,464.10 | |