| 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 | $60.40 | 11.698% | $67.4656 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $166.87 | 3.287% | $172.355 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $233.37 | 4.277% | $243.3512 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $199.61 | 9.509% | $218.5909 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $203.54 | 10.110% | $224.1179 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $190.32 | 9.395% | $208.2006 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $93.83 | 13.446% | $106.4464 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $1,147.94 | $1,240.5276 | $1,240.54 | $1,240.50 | $1,240.60 | |