| 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 | $225.57 | 10.103% | $248.3593 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $112.59 | 10.414% | $124.3151 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $245.47 | 8.473% | $266.2687 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $24.76 | 11.247% | $27.5448 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $167.53 | 7.728% | $180.4767 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $139.97 | 11.725% | $156.3815 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $203.36 | 3.382% | $210.2376 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,119.25 | $1,213.5837 | $1,213.59 | $1,213.60 | $1,213.60 | |