| 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 | $227.48 | 12.632% | $256.2153 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $128.45 | 13.149% | $145.3399 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $11.73 | 12.346% | $13.1782 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $209.92 | 10.772% | $232.5326 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $102.72 | 11.750% | $114.7896 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $228.31 | 11.387% | $254.3077 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $118.91 | 13.538% | $135.008 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $1,027.52 | $1,151.3713 | $1,151.38 | $1,151.40 | $1,151.30 | |