| 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 | $225.28 | 6.633% | $240.2228 | $240.22 | $240.20 | $240.20 |
| Purchase #2 | $132.84 | 10.797% | $147.1827 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $53.85 | 7.285% | $57.773 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $50.92 | 3.230% | $52.5647 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $67.56 | 12.601% | $76.0732 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $219.99 | 12.277% | $246.9982 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $205.83 | 8.639% | $223.6117 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $956.27 | $1,044.4263 | $1,044.41 | $1,044.35 | $1,044.50 | |