| 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 | $236.67 | 11.328% | $263.48 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $149.67 | 8.129% | $161.8367 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $193.84 | 3.582% | $200.7833 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $114.84 | 10.150% | $126.4963 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $232.80 | 7.646% | $250.5999 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $61.66 | 10.446% | $68.101 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $14.82 | 6.376% | $15.7649 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $1,004.30 | $1,087.0621 | $1,087.06 | $1,087.10 | $1,087.10 | |