| 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 | $233.57 | 5.412% | $246.2108 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $137.44 | 10.815% | $152.3041 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $110.28 | 3.549% | $114.1938 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $108.78 | 13.137% | $123.0704 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $130.26 | 4.608% | $136.2624 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $228.56 | 11.606% | $255.0867 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $77.50 | 4.628% | $81.0867 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $1,026.39 | $1,108.2149 | $1,108.21 | $1,108.20 | $1,108.30 | |