| 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 | $168.80 | 11.832% | $188.7724 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $10.94 | 7.209% | $11.7287 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $245.60 | 12.478% | $276.246 | $276.25 | $276.25 | $276.20 |
| Purchase #4 | $120.94 | 12.162% | $135.6487 | $135.65 | $135.65 | $135.60 |
| Purchase #5 | $195.63 | 9.780% | $214.7626 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $185.82 | 5.734% | $196.4749 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $191.44 | 4.232% | $199.5417 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $1,119.17 | $1,223.1750 | $1,223.17 | $1,223.15 | $1,223.10 | |