| 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 | $250.47 | 6.306% | $266.2646 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $242.49 | 7.591% | $260.8974 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $226.82 | 12.678% | $255.5762 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $89.50 | 13.729% | $101.7875 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $184.55 | 12.585% | $207.7756 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $164.46 | 3.493% | $170.2046 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $186.64 | 8.326% | $202.1796 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,344.93 | $1,464.6855 | $1,464.69 | $1,464.75 | $1,464.80 | |