| 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 | $206.27 | 8.517% | $223.838 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $159.94 | 4.650% | $167.3772 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $79.48 | 8.255% | $86.0411 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $44.32 | 7.214% | $47.5172 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $79.47 | 8.601% | $86.3052 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $218.79 | 3.190% | $225.7694 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $245.93 | 4.176% | $256.2 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,034.20 | $1,093.0481 | $1,093.06 | $1,093.05 | $1,093.00 | |