| 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 | $249.58 | 9.456% | $273.1803 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $230.59 | 6.115% | $244.6906 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $114.95 | 3.587% | $119.0733 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $55.67 | 3.220% | $57.4626 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $236.81 | 11.329% | $263.6382 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $35.87 | 7.124% | $38.4254 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $114.30 | 10.514% | $126.3175 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $1,037.77 | $1,122.7879 | $1,122.79 | $1,122.80 | $1,122.80 | |