| 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 | $204.62 | 10.110% | $225.3071 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $23.75 | 11.515% | $26.4848 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $110.63 | 3.126% | $114.0883 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $189.53 | 4.602% | $198.2522 | $198.25 | $198.25 | $198.30 |
| Purchase #5 | $142.33 | 12.659% | $160.3476 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $166.34 | 10.422% | $183.676 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $157.97 | 7.640% | $170.0389 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $995.17 | $1,078.1949 | $1,078.20 | $1,078.25 | $1,078.20 | |