| 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 | $236.83 | 13.739% | $269.3681 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $87.33 | 3.770% | $90.6223 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $130.53 | 10.470% | $144.1965 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $205.78 | 6.240% | $218.6207 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $249.94 | 5.826% | $264.5015 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $125.70 | 7.348% | $134.9364 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $190.61 | 3.602% | $197.4758 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,226.72 | $1,319.7213 | $1,319.73 | $1,319.70 | $1,319.70 | |