| 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 | $218.98 | 6.399% | $232.9925 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $235.59 | 12.649% | $265.3898 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $74.97 | 10.322% | $82.7084 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $48.78 | 11.198% | $54.2424 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $207.56 | 3.319% | $214.4489 | $214.45 | $214.45 | $214.40 |
| Purchase #6 | $223.53 | 5.870% | $236.6512 | $236.65 | $236.65 | $236.70 |
| Purchase #7 | $192.93 | 5.170% | $202.9045 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $1,202.34 | $1,289.3377 | $1,289.33 | $1,289.35 | $1,289.30 | |