| 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 | $205.71 | 13.186% | $232.8349 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $119.70 | 7.587% | $128.7816 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $245.30 | 4.671% | $256.758 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $63.32 | 12.283% | $71.0976 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $32.27 | 4.857% | $33.8374 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $209.43 | 8.249% | $226.7059 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $236.82 | 4.542% | $247.5764 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $1,112.55 | $1,197.5918 | $1,197.60 | $1,197.65 | $1,197.60 | |