| 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 | $226.50 | 8.461% | $245.6642 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $214.45 | 4.533% | $224.171 | $224.17 | $224.15 | $224.20 |
| Purchase #3 | $227.81 | 11.629% | $254.302 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $154.32 | 11.586% | $172.1995 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $47.58 | 7.656% | $51.2227 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $77.37 | 8.848% | $84.2157 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $122.99 | 7.632% | $132.3766 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $1,071.02 | $1,164.1517 | $1,164.15 | $1,164.10 | $1,164.20 | |