| 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 | $215.28 | 4.612% | $225.2087 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $227.72 | 6.679% | $242.9294 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $239.48 | 4.380% | $249.9692 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $5.26 | 5.549% | $5.5519 | $5.55 | $5.55 | $5.60 |
| Purchase #5 | $155.60 | 7.702% | $167.5843 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $147.43 | 10.401% | $162.7642 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $191.45 | 10.598% | $211.7399 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,182.22 | $1,265.7476 | $1,265.74 | $1,265.75 | $1,265.80 | |