| 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 | $115.27 | 8.331% | $124.8731 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $207.75 | 12.800% | $234.342 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $32.31 | 10.670% | $35.7575 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $220.86 | 13.783% | $251.3011 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $205.61 | 9.650% | $225.4514 | $225.45 | $225.45 | $225.50 |
| Purchase #6 | $164.81 | 3.209% | $170.0988 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $216.61 | 4.498% | $226.3531 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $1,163.22 | $1,268.1770 | $1,268.17 | $1,268.15 | $1,268.30 | |