| 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 | $208.63 | 8.748% | $226.881 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $210.67 | 6.498% | $224.3593 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $224.28 | 5.851% | $237.4026 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $17.96 | 7.661% | $19.3359 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $111.31 | 3.110% | $114.7717 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $219.65 | 11.705% | $245.36 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $139.37 | 10.600% | $154.1432 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,131.87 | $1,222.2537 | $1,222.25 | $1,222.25 | $1,222.30 | |