| 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 | $158.39 | 12.145% | $177.6265 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $31.86 | 7.325% | $34.1937 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $75.58 | 8.844% | $82.2643 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $119.92 | 4.567% | $125.3967 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $240.47 | 9.136% | $262.4393 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $150.78 | 7.561% | $162.1805 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $182.82 | 12.533% | $205.7328 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $959.82 | $1,049.8338 | $1,049.83 | $1,049.90 | $1,049.80 | |