| 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 | $101.43 | 4.187% | $105.6769 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $239.76 | 10.474% | $264.8725 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $241.58 | 4.696% | $252.9246 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $133.41 | 7.483% | $143.3931 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $228.34 | 11.814% | $255.3161 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $141.37 | 11.480% | $157.5993 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $103.80 | 3.228% | $107.1507 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $1,189.69 | $1,286.9332 | $1,286.93 | $1,286.90 | $1,287.00 | |