| 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 | $231.88 | 6.407% | $246.7366 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $79.31 | 9.673% | $86.9817 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $190.81 | 9.605% | $209.1373 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $203.28 | 6.323% | $216.1334 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $140.82 | 10.730% | $155.93 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $120.99 | 11.353% | $134.726 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $249.62 | 11.224% | $277.6373 | $277.64 | $277.65 | $277.60 |
| 7 purchase totals = | $1,216.71 | $1,327.2823 | $1,327.29 | $1,327.40 | $1,327.10 | |