| 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 | $190.45 | 7.665% | $205.048 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $200.26 | 4.209% | $208.6889 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $117.32 | 6.254% | $124.6572 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $160.51 | 8.304% | $173.8388 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $104.28 | 8.332% | $112.9686 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $155.93 | 13.575% | $177.0975 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $191.73 | 7.618% | $206.336 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,120.48 | $1,208.6350 | $1,208.65 | $1,208.65 | $1,208.60 | |