| 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 | $196.58 | 13.269% | $222.6642 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $172.50 | 8.293% | $186.8054 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $63.51 | 5.635% | $67.0888 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $129.67 | 11.831% | $145.0113 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $137.71 | 7.637% | $148.2269 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $9.77 | 3.536% | $10.1155 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $235.59 | 8.295% | $255.1322 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $945.33 | $1,035.0443 | $1,035.05 | $1,035.05 | $1,035.00 | |