| 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 | $248.62 | 4.378% | $259.5046 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $225.30 | 8.417% | $244.2635 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $66.58 | 8.866% | $72.483 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $76.66 | 4.849% | $80.3772 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $198.53 | 10.713% | $219.7985 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $195.76 | 13.556% | $222.2972 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $24.58 | 7.270% | $26.367 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,036.03 | $1,125.0910 | $1,125.09 | $1,125.10 | $1,125.20 | |