| 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 | $225.25 | 9.418% | $246.464 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $161.62 | 9.657% | $177.2276 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $113.86 | 11.533% | $126.9915 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $73.90 | 11.464% | $82.3719 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $197.51 | 5.754% | $208.8747 | $208.87 | $208.85 | $208.90 |
| Purchase #6 | $147.83 | 11.631% | $165.0241 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $98.64 | 9.132% | $107.6478 | $107.65 | $107.65 | $107.60 |
| 7 purchase totals = | $1,018.61 | $1,114.6016 | $1,114.59 | $1,114.55 | $1,114.60 | |