| 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 | $128.90 | 4.413% | $134.5884 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $155.94 | 10.536% | $172.3698 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $214.35 | 13.192% | $242.6271 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $109.45 | 13.406% | $124.1229 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $107.33 | 7.366% | $115.2359 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $207.26 | 7.163% | $222.106 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $236.86 | 4.779% | $248.1795 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,160.09 | $1,259.2296 | $1,259.24 | $1,259.25 | $1,259.20 | |