| 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 | $233.55 | 8.681% | $253.8245 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $117.51 | 7.852% | $126.7369 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $206.57 | 11.464% | $230.2512 | $230.25 | $230.25 | $230.30 |
| Purchase #4 | $98.48 | 5.582% | $103.9772 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $142.41 | 3.662% | $147.6251 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $46.94 | 4.475% | $49.0406 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $191.37 | 7.123% | $205.0013 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,036.83 | $1,116.4568 | $1,116.46 | $1,116.50 | $1,116.40 | |