| 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 | $231.81 | 13.230% | $262.4785 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $25.60 | 4.787% | $26.8255 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $205.44 | 3.422% | $212.4702 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $84.27 | 13.368% | $95.5352 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $204.86 | 4.695% | $214.4782 | $214.48 | $214.50 | $214.50 |
| Purchase #6 | $206.35 | 5.667% | $218.0439 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $189.36 | 7.323% | $203.2268 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $1,147.69 | $1,233.0583 | $1,233.07 | $1,233.15 | $1,233.00 | |