| 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 | $243.45 | 6.222% | $258.5975 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $220.73 | 4.662% | $231.0204 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $128.48 | 3.579% | $133.0783 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $200.59 | 5.715% | $212.0537 | $212.05 | $212.05 | $212.10 |
| Purchase #5 | $107.73 | 5.797% | $113.9751 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $163.96 | 11.746% | $183.2187 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $224.25 | 6.174% | $238.0952 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $1,289.19 | $1,370.0389 | $1,370.05 | $1,370.05 | $1,370.10 | |