| 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 | $164.51 | 3.492% | $170.2547 | $170.25 | $170.25 | $170.30 |
| Purchase #2 | $191.60 | 5.751% | $202.6189 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $158.88 | 12.722% | $179.0927 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $148.46 | 6.673% | $158.3667 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $111.26 | 11.474% | $124.026 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $219.38 | 10.119% | $241.5791 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $119.97 | 13.497% | $136.1624 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $1,114.06 | $1,212.1005 | $1,212.10 | $1,212.10 | $1,212.20 | |