| 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 | $51.91 | 10.183% | $57.196 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $188.83 | 4.619% | $197.5521 | $197.55 | $197.55 | $197.60 |
| Purchase #3 | $232.86 | 9.415% | $254.7838 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $96.33 | 4.484% | $100.6494 | $100.65 | $100.65 | $100.60 |
| Purchase #5 | $98.59 | 7.652% | $106.1341 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $222.57 | 11.612% | $248.4148 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $139.86 | 8.162% | $151.2754 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $1,030.95 | $1,116.0056 | $1,116.00 | $1,116.05 | $1,116.00 | |