| 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 | $248.27 | 8.112% | $268.4097 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $242.32 | 3.481% | $250.7552 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $115.63 | 10.214% | $127.4404 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $14.82 | 12.621% | $16.6904 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $172.54 | 11.323% | $192.0767 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $136.40 | 4.414% | $142.4207 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $199.35 | 6.641% | $212.5888 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $1,129.33 | $1,210.3819 | $1,210.39 | $1,210.40 | $1,210.40 | |