| 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 | $249.41 | 6.274% | $265.058 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $245.96 | 9.493% | $269.309 | $269.31 | $269.30 | $269.30 |
| Purchase #3 | $106.75 | 8.310% | $115.6209 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $237.41 | 9.694% | $260.4245 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $236.66 | 5.676% | $250.0928 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $114.75 | 10.512% | $126.8125 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $81.25 | 3.790% | $84.3294 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $1,272.19 | $1,371.6471 | $1,371.64 | $1,371.60 | $1,371.60 | |