| 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 | $141.54 | 10.585% | $156.522 | $156.52 | $156.50 | $156.50 |
| Purchase #2 | $57.25 | 11.467% | $63.8149 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $199.39 | 3.415% | $206.1992 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $93.60 | 11.535% | $104.3968 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $133.80 | 6.559% | $142.5759 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $161.94 | 7.759% | $174.5049 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $207.81 | 3.296% | $214.6594 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $995.33 | $1,062.6731 | $1,062.67 | $1,062.65 | $1,062.70 | |