| 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 | $161.26 | 11.159% | $179.255 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $238.65 | 11.213% | $265.4098 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $179.93 | 4.299% | $187.6652 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $222.58 | 6.325% | $236.6582 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $75.38 | 4.287% | $78.6115 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $68.72 | 6.321% | $73.0638 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $182.85 | 6.259% | $194.2946 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $1,129.37 | $1,214.9581 | $1,214.96 | $1,214.90 | $1,215.10 | |