| 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 | $201.41 | 13.107% | $227.8088 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $103.79 | 10.509% | $114.6973 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $57.75 | 13.864% | $65.7565 | $65.76 | $65.75 | $65.80 |
| Purchase #4 | $202.74 | 10.395% | $223.8148 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $23.43 | 6.837% | $25.0319 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $203.84 | 3.105% | $210.1692 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $157.51 | 5.375% | $165.9762 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $950.47 | $1,033.2547 | $1,033.26 | $1,033.25 | $1,033.30 | |