| 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 | $232.97 | 8.355% | $252.4346 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $103.71 | 3.562% | $107.4042 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $21.75 | 9.709% | $23.8617 | $23.86 | $23.85 | $23.90 |
| Purchase #4 | $232.99 | 6.805% | $248.845 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $63.94 | 13.193% | $72.3756 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $200.95 | 10.799% | $222.6506 | $222.65 | $222.65 | $222.70 |
| Purchase #7 | $169.63 | 4.582% | $177.4024 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,025.94 | $1,104.9741 | $1,104.97 | $1,105.00 | $1,105.00 | |