| 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 | $232.37 | 13.754% | $264.3302 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $117.31 | 4.280% | $122.3309 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $205.50 | 6.845% | $219.5665 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $140.83 | 7.409% | $151.2641 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $175.65 | 11.600% | $196.0254 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $74.51 | 7.250% | $79.912 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $218.49 | 9.563% | $239.3842 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,164.66 | $1,272.8133 | $1,272.81 | $1,272.85 | $1,272.80 | |