| 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 | $130.44 | 11.690% | $145.6884 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $218.60 | 13.728% | $248.6094 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $232.99 | 13.717% | $264.9492 | $264.95 | $264.95 | $264.90 |
| Purchase #4 | $214.77 | 4.803% | $225.0854 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $86.97 | 3.353% | $89.8861 | $89.89 | $89.90 | $89.90 |
| Purchase #6 | $121.62 | 13.313% | $137.8113 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $209.81 | 6.424% | $223.2882 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $1,215.20 | $1,335.3180 | $1,335.33 | $1,335.35 | $1,335.30 | |